Author: mjg
Date: Tue Sep  1 21:19:14 2020
New Revision: 365071
URL: https://svnweb.freebsd.org/changeset/base/365071

Log:
  net: clean up empty lines in .c and .h files

Modified:
  head/sys/net/altq/altq.h
  head/sys/net/altq/altq_cbq.c
  head/sys/net/altq/altq_cbq.h
  head/sys/net/altq/altq_codel.c
  head/sys/net/altq/altq_fairq.c
  head/sys/net/altq/altq_hfsc.c
  head/sys/net/altq/altq_hfsc.h
  head/sys/net/altq/altq_priq.c
  head/sys/net/altq/altq_priq.h
  head/sys/net/altq/altq_red.c
  head/sys/net/altq/altq_red.h
  head/sys/net/altq/altq_rio.c
  head/sys/net/altq/altq_rio.h
  head/sys/net/altq/altq_rmclass.c
  head/sys/net/altq/altq_subr.c
  head/sys/net/altq/if_altq.h
  head/sys/net/bpf.c
  head/sys/net/bridgestp.c
  head/sys/net/bridgestp.h
  head/sys/net/debugnet_inet.c
  head/sys/net/ieee8023ad_lacp.c
  head/sys/net/if.c
  head/sys/net/if.h
  head/sys/net/if_bridge.c
  head/sys/net/if_clone.c
  head/sys/net/if_dl.h
  head/sys/net/if_epair.c
  head/sys/net/if_ethersubr.c
  head/sys/net/if_gif.c
  head/sys/net/if_ipsec.c
  head/sys/net/if_lagg.c
  head/sys/net/if_llatbl.c
  head/sys/net/if_loop.c
  head/sys/net/if_media.c
  head/sys/net/if_media.h
  head/sys/net/if_mib.c
  head/sys/net/if_pfsync.h
  head/sys/net/if_spppsubr.c
  head/sys/net/if_tuntap.c
  head/sys/net/if_vlan.c
  head/sys/net/iflib.c
  head/sys/net/iflib.h
  head/sys/net/iflib_clone.c
  head/sys/net/ifq.h
  head/sys/net/mp_ring.c
  head/sys/net/netisr.c
  head/sys/net/netmap.h
  head/sys/net/netmap_legacy.h
  head/sys/net/netmap_user.h
  head/sys/net/pfvar.h
  head/sys/net/radix.c
  head/sys/net/radix_mpath.c
  head/sys/net/route.c
  head/sys/net/route/nhop.c
  head/sys/net/route/nhop.h
  head/sys/net/route/nhop_ctl.c
  head/sys/net/route/nhop_utils.c
  head/sys/net/route/nhop_utils.h
  head/sys/net/route/nhop_var.h
  head/sys/net/route/route_ctl.c
  head/sys/net/route/route_ctl.h
  head/sys/net/route/route_helpers.c
  head/sys/net/route/route_tables.c
  head/sys/net/route/route_temporal.c
  head/sys/net/route/route_var.h
  head/sys/net/rss_config.c
  head/sys/net/rtsock.c
  head/sys/net/sff8436.h
  head/sys/net/sff8472.h
  head/sys/net/slcompress.c
  head/sys/net/slcompress.h
  head/sys/net/vnet.h
  head/sys/net80211/ieee80211.h
  head/sys/net80211/ieee80211_action.c
  head/sys/net80211/ieee80211_ageq.c
  head/sys/net80211/ieee80211_crypto.c
  head/sys/net80211/ieee80211_crypto_tkip.c
  head/sys/net80211/ieee80211_freebsd.c
  head/sys/net80211/ieee80211_freebsd.h
  head/sys/net80211/ieee80211_hostap.c
  head/sys/net80211/ieee80211_ht.c
  head/sys/net80211/ieee80211_hwmp.c
  head/sys/net80211/ieee80211_input.c
  head/sys/net80211/ieee80211_ioctl.c
  head/sys/net80211/ieee80211_ioctl.h
  head/sys/net80211/ieee80211_mesh.c
  head/sys/net80211/ieee80211_mesh.h
  head/sys/net80211/ieee80211_node.c
  head/sys/net80211/ieee80211_output.c
  head/sys/net80211/ieee80211_phy.c
  head/sys/net80211/ieee80211_power.c
  head/sys/net80211/ieee80211_proto.c
  head/sys/net80211/ieee80211_radiotap.c
  head/sys/net80211/ieee80211_radiotap.h
  head/sys/net80211/ieee80211_scan.c
  head/sys/net80211/ieee80211_scan_sta.c
  head/sys/net80211/ieee80211_scan_sw.c
  head/sys/net80211/ieee80211_sta.c
  head/sys/net80211/ieee80211_superg.c
  head/sys/net80211/ieee80211_tdma.h
  head/sys/net80211/ieee80211_vht.c
  head/sys/netgraph/atm/ccatm/ng_ccatm.c
  head/sys/netgraph/atm/ng_sscop.h
  head/sys/netgraph/atm/ngatmbase.c
  head/sys/netgraph/atm/sscfu/ng_sscfu.c
  head/sys/netgraph/atm/sscfu/ng_sscfu_cust.h
  head/sys/netgraph/atm/sscop/ng_sscop.c
  head/sys/netgraph/atm/sscop/ng_sscop_cust.h
  head/sys/netgraph/atm/uni/ng_uni.c
  head/sys/netgraph/bluetooth/common/ng_bluetooth.c
  head/sys/netgraph/bluetooth/drivers/bt3c/ng_bt3c_pccard.c
  head/sys/netgraph/bluetooth/drivers/bt3c/ng_bt3c_var.h
  head/sys/netgraph/bluetooth/drivers/h4/ng_h4.c
  head/sys/netgraph/bluetooth/drivers/h4/ng_h4_prse.h
  head/sys/netgraph/bluetooth/drivers/h4/ng_h4_var.h
  head/sys/netgraph/bluetooth/drivers/ubt/ng_ubt.c
  head/sys/netgraph/bluetooth/drivers/ubt/ng_ubt_var.h
  head/sys/netgraph/bluetooth/drivers/ubtbcmfw/ubtbcmfw.c
  head/sys/netgraph/bluetooth/hci/ng_hci_cmds.c
  head/sys/netgraph/bluetooth/hci/ng_hci_cmds.h
  head/sys/netgraph/bluetooth/hci/ng_hci_evnt.c
  head/sys/netgraph/bluetooth/hci/ng_hci_evnt.h
  head/sys/netgraph/bluetooth/hci/ng_hci_main.c
  head/sys/netgraph/bluetooth/hci/ng_hci_misc.c
  head/sys/netgraph/bluetooth/hci/ng_hci_misc.h
  head/sys/netgraph/bluetooth/hci/ng_hci_prse.h
  head/sys/netgraph/bluetooth/hci/ng_hci_ulpi.c
  head/sys/netgraph/bluetooth/hci/ng_hci_ulpi.h
  head/sys/netgraph/bluetooth/hci/ng_hci_var.h
  head/sys/netgraph/bluetooth/include/ng_bluetooth.h
  head/sys/netgraph/bluetooth/include/ng_bt3c.h
  head/sys/netgraph/bluetooth/include/ng_btsocket.h
  head/sys/netgraph/bluetooth/include/ng_btsocket_hci_raw.h
  head/sys/netgraph/bluetooth/include/ng_btsocket_l2cap.h
  head/sys/netgraph/bluetooth/include/ng_btsocket_rfcomm.h
  head/sys/netgraph/bluetooth/include/ng_btsocket_sco.h
  head/sys/netgraph/bluetooth/include/ng_h4.h
  head/sys/netgraph/bluetooth/include/ng_hci.h
  head/sys/netgraph/bluetooth/include/ng_l2cap.h
  head/sys/netgraph/bluetooth/include/ng_ubt.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_main.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_prse.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.h
  head/sys/netgraph/bluetooth/l2cap/ng_l2cap_var.h
  head/sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c
  head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c
  head/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c
  head/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
  head/sys/netgraph/bluetooth/socket/ng_btsocket_sco.c
  head/sys/netgraph/netflow/netflow.c
  head/sys/netgraph/netflow/netflow.h
  head/sys/netgraph/netflow/netflow_v9.c
  head/sys/netgraph/netflow/ng_netflow.c
  head/sys/netgraph/netflow/ng_netflow.h
  head/sys/netgraph/netgraph.h
  head/sys/netgraph/ng_UI.c
  head/sys/netgraph/ng_UI.h
  head/sys/netgraph/ng_async.c
  head/sys/netgraph/ng_base.c
  head/sys/netgraph/ng_bpf.c
  head/sys/netgraph/ng_bridge.c
  head/sys/netgraph/ng_bridge.h
  head/sys/netgraph/ng_car.c
  head/sys/netgraph/ng_checksum.c
  head/sys/netgraph/ng_cisco.c
  head/sys/netgraph/ng_cisco.h
  head/sys/netgraph/ng_deflate.c
  head/sys/netgraph/ng_deflate.h
  head/sys/netgraph/ng_device.c
  head/sys/netgraph/ng_echo.c
  head/sys/netgraph/ng_eiface.c
  head/sys/netgraph/ng_etf.c
  head/sys/netgraph/ng_ether.c
  head/sys/netgraph/ng_ether_echo.c
  head/sys/netgraph/ng_frame_relay.c
  head/sys/netgraph/ng_gif.c
  head/sys/netgraph/ng_hub.c
  head/sys/netgraph/ng_iface.c
  head/sys/netgraph/ng_ipfw.c
  head/sys/netgraph/ng_ksocket.c
  head/sys/netgraph/ng_l2tp.c
  head/sys/netgraph/ng_lmi.c
  head/sys/netgraph/ng_message.h
  head/sys/netgraph/ng_mppc.c
  head/sys/netgraph/ng_mppc.h
  head/sys/netgraph/ng_nat.c
  head/sys/netgraph/ng_one2many.h
  head/sys/netgraph/ng_parse.c
  head/sys/netgraph/ng_parse.h
  head/sys/netgraph/ng_patch.c
  head/sys/netgraph/ng_pipe.c
  head/sys/netgraph/ng_ppp.c
  head/sys/netgraph/ng_pppoe.c
  head/sys/netgraph/ng_pppoe.h
  head/sys/netgraph/ng_pptpgre.c
  head/sys/netgraph/ng_pred1.c
  head/sys/netgraph/ng_pred1.h
  head/sys/netgraph/ng_rfc1490.c
  head/sys/netgraph/ng_sample.c
  head/sys/netgraph/ng_socket.c
  head/sys/netgraph/ng_socket.h
  head/sys/netgraph/ng_split.c
  head/sys/netgraph/ng_split.h
  head/sys/netgraph/ng_sppp.c
  head/sys/netgraph/ng_tag.c
  head/sys/netgraph/ng_tcpmss.c
  head/sys/netgraph/ng_tcpmss.h
  head/sys/netgraph/ng_tty.c
  head/sys/netgraph/ng_vjc.c
  head/sys/netgraph/ng_vlan.c
  head/sys/netgraph/ng_vlan.h
  head/sys/netinet/accf_http.c
  head/sys/netinet/cc/cc_cubic.c
  head/sys/netinet/cc/cc_htcp.c
  head/sys/netinet/icmp_var.h
  head/sys/netinet/if_ether.c
  head/sys/netinet/igmp.c
  head/sys/netinet/in.c
  head/sys/netinet/in_fib.c
  head/sys/netinet/in_fib.h
  head/sys/netinet/in_gif.c
  head/sys/netinet/in_mcast.c
  head/sys/netinet/in_pcb.c
  head/sys/netinet/in_rmx.c
  head/sys/netinet/ip_carp.c
  head/sys/netinet/ip_dummynet.h
  head/sys/netinet/ip_fw.h
  head/sys/netinet/ip_icmp.c
  head/sys/netinet/ip_input.c
  head/sys/netinet/ip_mroute.c
  head/sys/netinet/ip_mroute.h
  head/sys/netinet/ip_options.c
  head/sys/netinet/ip_output.c
  head/sys/netinet/libalias/alias.c
  head/sys/netinet/libalias/alias.h
  head/sys/netinet/libalias/alias_db.c
  head/sys/netinet/libalias/alias_dummy.c
  head/sys/netinet/libalias/alias_ftp.c
  head/sys/netinet/libalias/alias_irc.c
  head/sys/netinet/libalias/alias_local.h
  head/sys/netinet/libalias/alias_nbt.c
  head/sys/netinet/libalias/alias_pptp.c
  head/sys/netinet/libalias/alias_proxy.c
  head/sys/netinet/libalias/alias_sctp.c
  head/sys/netinet/libalias/alias_sctp.h
  head/sys/netinet/libalias/alias_skinny.c
  head/sys/netinet/libalias/alias_smedia.c
  head/sys/netinet/libalias/alias_util.c
  head/sys/netinet/sctp.h
  head/sys/netinet/sctp_asconf.c
  head/sys/netinet/sctp_asconf.h
  head/sys/netinet/sctp_auth.c
  head/sys/netinet/sctp_auth.h
  head/sys/netinet/sctp_bsd_addr.c
  head/sys/netinet/sctp_bsd_addr.h
  head/sys/netinet/sctp_cc_functions.c
  head/sys/netinet/sctp_constants.h
  head/sys/netinet/sctp_header.h
  head/sys/netinet/sctp_indata.c
  head/sys/netinet/sctp_indata.h
  head/sys/netinet/sctp_input.c
  head/sys/netinet/sctp_input.h
  head/sys/netinet/sctp_lock_bsd.h
  head/sys/netinet/sctp_os.h
  head/sys/netinet/sctp_os_bsd.h
  head/sys/netinet/sctp_output.c
  head/sys/netinet/sctp_output.h
  head/sys/netinet/sctp_pcb.c
  head/sys/netinet/sctp_pcb.h
  head/sys/netinet/sctp_ss_functions.c
  head/sys/netinet/sctp_structs.h
  head/sys/netinet/sctp_sysctl.c
  head/sys/netinet/sctp_sysctl.h
  head/sys/netinet/sctp_timer.c
  head/sys/netinet/sctp_timer.h
  head/sys/netinet/sctp_uio.h
  head/sys/netinet/sctp_usrreq.c
  head/sys/netinet/sctp_var.h
  head/sys/netinet/sctputil.c
  head/sys/netinet/sctputil.h
  head/sys/netinet/siftr.c
  head/sys/netinet/tcp.h
  head/sys/netinet/tcp_fastopen.c
  head/sys/netinet/tcp_hpts.c
  head/sys/netinet/tcp_hpts.h
  head/sys/netinet/tcp_input.c
  head/sys/netinet/tcp_log_buf.c
  head/sys/netinet/tcp_log_buf.h
  head/sys/netinet/tcp_lro.c
  head/sys/netinet/tcp_output.c
  head/sys/netinet/tcp_ratelimit.c
  head/sys/netinet/tcp_reass.c
  head/sys/netinet/tcp_sack.c
  head/sys/netinet/tcp_stacks/bbr.c
  head/sys/netinet/tcp_stacks/rack.c
  head/sys/netinet/tcp_stacks/rack_bbr_common.c
  head/sys/netinet/tcp_stacks/tcp_bbr.h
  head/sys/netinet/tcp_stacks/tcp_rack.h
  head/sys/netinet/tcp_subr.c
  head/sys/netinet/tcp_syncache.c
  head/sys/netinet/tcp_usrreq.c
  head/sys/netinet/toecore.c
  head/sys/netinet/udp_usrreq.c
  head/sys/netinet6/frag6.c
  head/sys/netinet6/in6.c
  head/sys/netinet6/in6_cksum.c
  head/sys/netinet6/in6_fib.c
  head/sys/netinet6/in6_fib.h
  head/sys/netinet6/in6_mcast.c
  head/sys/netinet6/in6_rmx.c
  head/sys/netinet6/in6_src.c
  head/sys/netinet6/ip6_fastfwd.c
  head/sys/netinet6/ip6_input.c
  head/sys/netinet6/ip6_mroute.c
  head/sys/netinet6/ip6_output.c
  head/sys/netinet6/ip_fw_nptv6.h
  head/sys/netinet6/mld6.c
  head/sys/netinet6/nd6.c
  head/sys/netinet6/nd6_nbr.c
  head/sys/netinet6/nd6_rtr.c
  head/sys/netinet6/scope6.c
  head/sys/netinet6/sctp6_usrreq.c
  head/sys/netinet6/udp6_usrreq.c
  head/sys/netipsec/esp.h
  head/sys/netipsec/ipsec.c
  head/sys/netipsec/ipsec_input.c
  head/sys/netipsec/ipsec_output.c
  head/sys/netipsec/ipsec_pcb.c
  head/sys/netipsec/key.c
  head/sys/netipsec/key_debug.c
  head/sys/netipsec/udpencap.c
  head/sys/netpfil/ipfw/dn_aqm.h
  head/sys/netpfil/ipfw/dn_aqm_codel.c
  head/sys/netpfil/ipfw/dn_aqm_codel.h
  head/sys/netpfil/ipfw/dn_aqm_pie.c
  head/sys/netpfil/ipfw/dn_aqm_pie.h
  head/sys/netpfil/ipfw/dn_sched_fq_codel.c
  head/sys/netpfil/ipfw/dn_sched_fq_codel.h
  head/sys/netpfil/ipfw/dn_sched_fq_codel_helper.h
  head/sys/netpfil/ipfw/dn_sched_fq_pie.c
  head/sys/netpfil/ipfw/dn_sched_prio.c
  head/sys/netpfil/ipfw/dn_sched_qfq.c
  head/sys/netpfil/ipfw/dn_sched_rr.c
  head/sys/netpfil/ipfw/dn_sched_wf2q.c
  head/sys/netpfil/ipfw/ip_dn_glue.c
  head/sys/netpfil/ipfw/ip_dn_io.c
  head/sys/netpfil/ipfw/ip_dn_private.h
  head/sys/netpfil/ipfw/ip_dummynet.c
  head/sys/netpfil/ipfw/ip_fw2.c
  head/sys/netpfil/ipfw/ip_fw_bpf.c
  head/sys/netpfil/ipfw/ip_fw_dynamic.c
  head/sys/netpfil/ipfw/ip_fw_iface.c
  head/sys/netpfil/ipfw/ip_fw_nat.c
  head/sys/netpfil/ipfw/ip_fw_private.h
  head/sys/netpfil/ipfw/ip_fw_sockopt.c
  head/sys/netpfil/ipfw/ip_fw_table.c
  head/sys/netpfil/ipfw/ip_fw_table.h
  head/sys/netpfil/ipfw/ip_fw_table_algo.c
  head/sys/netpfil/ipfw/ip_fw_table_value.c
  head/sys/netpfil/ipfw/nat64/nat64_translate.c
  head/sys/netpfil/ipfw/nat64/nat64_translate.h
  head/sys/netpfil/ipfw/nat64/nat64clat_control.c
  head/sys/netpfil/ipfw/nat64/nat64lsn.c
  head/sys/netpfil/ipfw/nat64/nat64lsn_control.c
  head/sys/netpfil/ipfw/nat64/nat64stl.c
  head/sys/netpfil/ipfw/nat64/nat64stl.h
  head/sys/netpfil/ipfw/nat64/nat64stl_control.c
  head/sys/netpfil/ipfw/nptv6/nptv6.c
  head/sys/netpfil/ipfw/nptv6/nptv6.h
  head/sys/netpfil/ipfw/pmod/pmod.h
  head/sys/netpfil/ipfw/pmod/tcpmod.c
  head/sys/netpfil/ipfw/test/dn_test.h
  head/sys/netpfil/ipfw/test/main.c
  head/sys/netpfil/ipfw/test/mylist.h
  head/sys/netpfil/pf/if_pfsync.c
  head/sys/netpfil/pf/pf.c
  head/sys/netpfil/pf/pf_ioctl.c
  head/sys/netpfil/pf/pf_norm.c
  head/sys/netpfil/pf/pf_osfp.c
  head/sys/netpfil/pf/pf_ruleset.c
  head/sys/netpfil/pf/pf_table.c
  head/sys/netsmb/smb.h
  head/sys/netsmb/smb_conn.c
  head/sys/netsmb/smb_conn.h
  head/sys/netsmb/smb_crypt.c
  head/sys/netsmb/smb_dev.c
  head/sys/netsmb/smb_dev.h
  head/sys/netsmb/smb_iod.c
  head/sys/netsmb/smb_rq.c
  head/sys/netsmb/smb_rq.h
  head/sys/netsmb/smb_smb.c
  head/sys/netsmb/smb_subr.h
  head/sys/netsmb/smb_trantcp.c
  head/sys/netsmb/smb_trantcp.h

Modified: head/sys/net/altq/altq.h
==============================================================================
--- head/sys/net/altq/altq.h    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/altq/altq.h    Tue Sep  1 21:19:14 2020        (r365071)
@@ -38,7 +38,6 @@
 #define ALTQ3_CLFIER_COMPAT    /* for compatibility with altq-3 classifier */
 #endif
 
-
 /* altq discipline type */
 #define        ALTQT_NONE              0       /* reserved */
 #define        ALTQT_CBQ               1       /* cbq */
@@ -57,14 +56,12 @@
 #define        ALTQT_CODEL             14      /* CoDel */
 #define        ALTQT_MAX               15      /* should be max discipline 
type + 1 */
 
-
 /* simple token backet meter profile */
 struct tb_profile {
        u_int64_t       rate;   /* rate in bit-per-sec */
        u_int32_t       depth;  /* depth in bytes */
 };
 
-
 /*
  * generic packet counter
  */
@@ -76,7 +73,6 @@ struct pktcntr {
 #define        PKTCNTR_ADD(cntr, len)  \
        do { (cntr)->packets++; (cntr)->bytes += len; } while (/*CONSTCOND*/ 0)
 
-
 #ifdef _KERNEL
 #include <net/altq/altq_var.h>
 #endif
@@ -105,5 +101,5 @@ static inline int altq_stats_version(int scheduler)
        default: return (0);
        }
 }
-       
+
 #endif /* _ALTQ_ALTQ_H_ */

Modified: head/sys/net/altq/altq_cbq.c
==============================================================================
--- head/sys/net/altq/altq_cbq.c        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_cbq.c        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -55,7 +55,6 @@
 #include <net/altq/altq.h>
 #include <net/altq/altq_cbq.h>
 
-
 /*
  * Forward Declarations.
  */

Modified: head/sys/net/altq/altq_cbq.h
==============================================================================
--- head/sys/net/altq/altq_cbq.h        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_cbq.h        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -111,7 +111,6 @@ typedef struct _cbq_class_stats_ {
  * header.
  */
 
-
 #ifdef _KERNEL
 /*
  * Define macros only good for kernel drivers and modules.
@@ -121,7 +120,6 @@ typedef struct _cbq_class_stats_ {
 #define        CBQ_LS_TIMEOUT          (20 * hz / 1000)
 
 #define        CBQ_MAX_CLASSES 256
-
 
 /*
  * Define State structures.

Modified: head/sys/net/altq/altq_codel.c
==============================================================================
--- head/sys/net/altq/altq_codel.c      Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_codel.c      Tue Sep  1 21:19:14 2020        
(r365071)
@@ -246,7 +246,6 @@ codel_dequeue(struct ifaltq *ifq, int op)
        if (op == ALTDQ_POLL)
                return (qhead(cif->cl_q));
 
-
        m = codel_getq(&cif->codel, cif->cl_q);
        if (m != NULL) {
                IFQ_DEC_LEN(ifq);

Modified: head/sys/net/altq/altq_fairq.c
==============================================================================
--- head/sys/net/altq/altq_fairq.c      Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_fairq.c      Tue Sep  1 21:19:14 2020        
(r365071)
@@ -157,7 +157,6 @@ fairq_add_altq(struct ifnet *ifp, struct pf_altq *a)
        if (!ALTQ_IS_READY(&ifp->if_snd))
                return (ENODEV);
 
-
        pif = malloc(sizeof(struct fairq_if),
                        M_DEVBUF, M_WAITOK | M_ZERO);
        pif->pif_bandwidth = a->ifbandwidth;

Modified: head/sys/net/altq/altq_hfsc.c
==============================================================================
--- head/sys/net/altq/altq_hfsc.c       Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_hfsc.c       Tue Sep  1 21:19:14 2020        
(r365071)
@@ -133,8 +133,6 @@ static void                  get_class_stats_v1(struct 
hfsc_classsta
                                    struct hfsc_class *);
 static struct hfsc_class       *clh_to_clp(struct hfsc_if *, u_int32_t);
 
-
-
 /*
  * macros
  */
@@ -142,7 +140,6 @@ static struct hfsc_class    *clh_to_clp(struct hfsc_if *,
 
 #define        HT_INFINITY     0xffffffffffffffffULL   /* infinite time value 
*/
 
-
 int
 hfsc_pfattach(struct pf_altq *a)
 {
@@ -307,7 +304,6 @@ hfsc_clear_interface(struct hfsc_if *hif)
 {
        struct hfsc_class       *cl;
 
-
        /* clear out the classes */
        while (hif->hif_rootclass != NULL &&
            (cl = hif->hif_rootclass->cl_children) != NULL) {
@@ -569,7 +565,6 @@ hfsc_class_destroy(struct hfsc_class *cl)
        s = splnet();
        IFQ_LOCK(cl->cl_hif->hif_ifq);
 
-
        if (!qempty(cl->cl_q))
                hfsc_purgeq(cl);
 
@@ -729,7 +724,6 @@ hfsc_dequeue(struct ifaltq *ifq, int op)
        cur_time = read_machclk();
 
        if (op == ALTDQ_REMOVE && hif->hif_pollcache != NULL) {
-
                cl = hif->hif_pollcache;
                hif->hif_pollcache = NULL;
                /* check if the class was scheduled by real-time criteria */
@@ -754,7 +748,6 @@ hfsc_dequeue(struct ifaltq *ifq, int op)
                         */
                        cl = hif->hif_rootclass;
                        while (is_a_parent_class(cl)) {
-
                                cl = actlist_firstfit(cl, cur_time);
                                if (cl == NULL) {
 #ifdef ALTQ_DEBUG
@@ -962,7 +955,6 @@ init_vf(struct hfsc_class *cl, int len)
        cur_time = 0;
        go_active = 1;
        for ( ; cl->cl_parent != NULL; cl = cl->cl_parent) {
-
                if (go_active && cl->cl_nactive++ == 0)
                        go_active = 1;
                else
@@ -1052,7 +1044,6 @@ update_vf(struct hfsc_class *cl, int len, u_int64_t cu
        go_passive = qempty(cl->cl_q);
 
        for (; cl->cl_parent != NULL; cl = cl->cl_parent) {
-
                cl->cl_total += len;
 
                if (cl->cl_fsc == NULL || cl->cl_nactive == 0)
@@ -1596,7 +1587,7 @@ get_class_stats_v0(struct hfsc_classstats_v0 *sp, stru
        }
 
 #undef SATU32
-       
+
        sp->total = cl->cl_total;
        sp->cumul = cl->cl_cumul;
 
@@ -1741,6 +1732,5 @@ clh_to_clp(struct hfsc_if *hif, u_int32_t chandle)
                        return (cl);
        return (NULL);
 }
-
 
 #endif /* ALTQ_HFSC */

Modified: head/sys/net/altq/altq_hfsc.h
==============================================================================
--- head/sys/net/altq/altq_hfsc.h       Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_hfsc.h       Tue Sep  1 21:19:14 2020        
(r365071)
@@ -57,7 +57,7 @@ struct service_curve_v1 {
 
 /* Latest version of struct service_curve_vX */
 #define HFSC_SERVICE_CURVE_VERSION     1
-       
+
 /* special class handles */
 #define        HFSC_NULLCLASS_HANDLE   0
 #define        HFSC_MAX_CLASSES        64
@@ -167,7 +167,6 @@ struct hfsc_classstats_v1 {
  * from mixing of public-API and internal bits in each scheduler-specific
  * header.
  */
-       
 
 #ifdef _KERNEL
 /*

Modified: head/sys/net/altq/altq_priq.c
==============================================================================
--- head/sys/net/altq/altq_priq.c       Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_priq.c       Tue Sep  1 21:19:14 2020        
(r365071)
@@ -74,11 +74,9 @@ static struct mbuf *priq_getq(struct priq_class *);
 static struct mbuf *priq_pollq(struct priq_class *);
 static void priq_purgeq(struct priq_class *);
 
-
 static void get_class_stats(struct priq_classstats *, struct priq_class *);
 static struct priq_class *clh_to_clp(struct priq_if *, u_int32_t);
 
-
 int
 priq_pfattach(struct pf_altq *a)
 {
@@ -639,6 +637,5 @@ clh_to_clp(struct priq_if *pif, u_int32_t chandle)
 
        return (NULL);
 }
-
 
 #endif /* ALTQ_PRIQ */

Modified: head/sys/net/altq/altq_priq.h
==============================================================================
--- head/sys/net/altq/altq_priq.h       Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_priq.h       Tue Sep  1 21:19:14 2020        
(r365071)
@@ -42,7 +42,6 @@ extern "C" {
 
 #define        PRIQ_MAXPRI     16      /* upper limit of the number of 
priorities */
 
-
 /* priq class flags */
 #define        PRCF_RED                0x0001  /* use RED */
 #define        PRCF_ECN                0x0002  /* use RED/ECN */
@@ -54,7 +53,6 @@ extern "C" {
 /* special class handles */
 #define        PRIQ_NULLCLASS_HANDLE   0
 
-
 struct priq_classstats {
        u_int32_t               class_handle;
 
@@ -75,7 +73,6 @@ struct priq_classstats {
  * from mixing of public-API and internal bits in each scheduler-specific
  * header.
  */
-
 
 #ifdef _KERNEL
 

Modified: head/sys/net/altq/altq_red.c
==============================================================================
--- head/sys/net/altq/altq_red.c        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_red.c        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -162,13 +162,11 @@
  * to switch to the random-drop policy, define "RED_RANDOM_DROP".
  */
 
-
 /* default red parameter values */
 static int default_th_min = TH_MIN;
 static int default_th_max = TH_MAX;
 static int default_inv_pmax = INV_P_MAX;
 
-
 /*
  * red support routines
  */
@@ -628,6 +626,5 @@ pow_w(struct wtab *w, int n)
        }
        return (val);
 }
-
 
 #endif /* ALTQ_RED */

Modified: head/sys/net/altq/altq_red.h
==============================================================================
--- head/sys/net/altq/altq_red.h        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_red.h        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -32,7 +32,6 @@
 
 #include <net/altq/altq_classq.h>
 
-
 /* red flags */
 #define        REDF_ECN4       0x01    /* use packet marking for IPv4 packets 
*/
 #define        REDF_ECN6       0x02    /* use packet marking for IPv6 packets 
*/
@@ -58,10 +57,8 @@ struct redstats {
        u_int           marked_packets;
 };
 
-
 #ifdef _KERNEL
 
-
 /* weight table structure for idle time calibration */
 struct wtab {
        struct wtab     *w_next;
@@ -96,7 +93,6 @@ typedef struct red {
        struct wtab     *red_wtab;      /* weight table */
        struct timeval   red_last;      /* time when the queue becomes idle */
 
-
        struct {
                struct pktcntr  xmit_cnt;
                struct pktcntr  drop_cnt;
@@ -105,7 +101,6 @@ typedef struct red {
                u_int           marked_packets;
        } red_stats;
 } red_t;
-
 
 /* red drop types */
 #define        DTYPE_NODROP    0       /* no drop */

Modified: head/sys/net/altq/altq_rio.c
==============================================================================
--- head/sys/net/altq/altq_rio.c        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_rio.c        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -447,5 +447,4 @@ rio_getq(rio_t *rp, class_queue_t *q)
        return (m);
 }
 
-
 #endif /* ALTQ_RIO */

Modified: head/sys/net/altq/altq_rio.h
==============================================================================
--- head/sys/net/altq/altq_rio.h        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_rio.h        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -38,14 +38,12 @@
  */
 #define        RIO_NDROPPREC   3       /* number of drop precedence values */
 
-
 /* rio flags */
 #define        RIOF_ECN4       0x01    /* use packet marking for IPv4 packets 
*/
 #define        RIOF_ECN6       0x02    /* use packet marking for IPv6 packets 
*/
 #define        RIOF_ECN        (RIOF_ECN4 | RIOF_ECN6)
 #define        RIOF_CLEARDSCP  0x200   /* clear diffserv codepoint */
 
-
 #ifdef _KERNEL
 
 typedef struct rio {
@@ -83,7 +81,6 @@ typedef struct rio {
 
        struct redstats q_stats[RIO_NDROPPREC]; /* statistics */
 } rio_t;
-
 
 extern rio_t           *rio_alloc(int, struct redparams *, int, int);
 extern void             rio_destroy(rio_t *);

Modified: head/sys/net/altq/altq_rmclass.c
==============================================================================
--- head/sys/net/altq/altq_rmclass.c    Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_rmclass.c    Tue Sep  1 21:19:14 2020        
(r365071)
@@ -64,7 +64,6 @@
 /*
  * Local Macros
  */
-
 #define        reset_cutoff(ifd)       { ifd->cutoff_ = RM_MAXDEPTH; }
 
 /*
@@ -651,7 +650,6 @@ rmc_delete_class(struct rm_ifdat *ifd, struct rm_class
        free(cl->q_, M_DEVBUF);
        free(cl, M_DEVBUF);
 }
-
 
 /*
  * void

Modified: head/sys/net/altq/altq_subr.c
==============================================================================
--- head/sys/net/altq/altq_subr.c       Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/altq/altq_subr.c       Tue Sep  1 21:19:14 2020        
(r365071)
@@ -243,7 +243,7 @@ altq_disable(ifq)
        ASSERT(ifq->ifq_len == 0);
        ifq->altq_flags &= ~(ALTQF_ENABLED|ALTQF_CLASSIFY);
        splx(s);
-       
+
        IFQ_UNLOCK(ifq);
        return 0;
 }
@@ -330,7 +330,7 @@ tbr_set(ifq, profile)
        struct tb_profile *profile;
 {
        struct tb_regulator *tbr, *otbr;
-       
+
        if (tbr_dequeue_ptr == NULL)
                tbr_dequeue_ptr = tbr_dequeue;
 
@@ -841,7 +841,6 @@ write_dsfield(struct mbuf *m, struct altq_pktattr *pkt
        return;
 }
 
-
 /*
  * high resolution clock support taking advantage of a machine dependent
  * high resolution time counter (e.g., timestamp counter of intel pentium).
@@ -1811,7 +1810,6 @@ filt2fibmask(filt)
        return (mask);
 }
 
-
 /*
  * helper functions to handle IPv4 fragments.
  * currently only in-sequence fragments are handled.
@@ -1831,7 +1829,6 @@ static TAILQ_HEAD(ip4f_list, ip4_frag) ip4f_list; /* I
 
 #define        IP4F_TABSIZE            16      /* IPv4 fragment cache size */
 
-
 static void
 ip4f_cache(ip, fin)
        struct ip *ip;
@@ -1871,7 +1868,6 @@ ip4f_lookup(ip, fin)
                    ip->ip_src.s_addr == fp->ip4f_info.fi_src.s_addr &&
                    ip->ip_dst.s_addr == fp->ip4f_info.fi_dst.s_addr &&
                    ip->ip_p == fp->ip4f_info.fi_proto) {
-
                        /* found the matching entry */
                        fin->fi_sport = fp->ip4f_info.fi_sport;
                        fin->fi_dport = fp->ip4f_info.fi_dport;

Modified: head/sys/net/altq/if_altq.h
==============================================================================
--- head/sys/net/altq/if_altq.h Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/altq/if_altq.h Tue Sep  1 21:19:14 2020        (r365071)
@@ -74,7 +74,6 @@ struct        ifaltq {
        struct top_cdnr *altq_cdnr;
 };
 
-
 #ifdef _KERNEL
 
 /*

Modified: head/sys/net/bpf.c
==============================================================================
--- head/sys/net/bpf.c  Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/bpf.c  Tue Sep  1 21:19:14 2020        (r365071)
@@ -577,7 +577,6 @@ bpf_movein(struct uio *uio, int linktype, struct ifnet
         * for the link level header.
         */
        switch (linktype) {
-
        case DLT_SLIP:
                sockp->sa_family = AF_INET;
                hlen = 0;
@@ -1428,7 +1427,6 @@ bpfioctl(struct cdev *dev, u_long cmd, caddr_t addr, i
 
        CURVNET_SET(TD_TO_VNET(td));
        switch (cmd) {
-
        default:
                error = EINVAL;
                break;

Modified: head/sys/net/bridgestp.c
==============================================================================
--- head/sys/net/bridgestp.c    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/bridgestp.c    Tue Sep  1 21:19:14 2020        (r365071)
@@ -832,7 +832,6 @@ bstp_assign_roles(struct bstp_state *bs)
                bp->bp_desg_fdelay = bs->bs_root_fdelay;
                bp->bp_desg_htime = bs->bs_bridge_htime;
 
-
                switch (bp->bp_infois) {
                case BSTP_INFO_DISABLED:
                        bstp_set_port_role(bp, BSTP_ROLE_DISABLED);

Modified: head/sys/net/bridgestp.h
==============================================================================
--- head/sys/net/bridgestp.h    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/bridgestp.h    Tue Sep  1 21:19:14 2020        (r365071)
@@ -178,7 +178,6 @@
 #define        BSTP_INFO_AGED          3
 #define        BSTP_INFO_DISABLED      4
 
-
 #define        BSTP_MESSAGE_AGE_INCR   (1 * 256)       /* in 256ths of a 
second */
 #define        BSTP_TICK_VAL           (1 * 256)       /* in 256ths of a 
second */
 #define        BSTP_LINK_TIMER         (BSTP_TICK_VAL * 15)

Modified: head/sys/net/debugnet_inet.c
==============================================================================
--- head/sys/net/debugnet_inet.c        Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/debugnet_inet.c        Tue Sep  1 21:19:14 2020        
(r365071)
@@ -161,7 +161,6 @@ debugnet_handle_ip(struct debugnet_pcb *pcb, struct mb
                return;
        }
        if (m->m_pkthdr.len > ip->ip_len) {
-
                /* Truncate the packet to the IP length. */
                if (m->m_len == m->m_pkthdr.len) {
                        m->m_len = ip->ip_len;

Modified: head/sys/net/ieee8023ad_lacp.c
==============================================================================
--- head/sys/net/ieee8023ad_lacp.c      Tue Sep  1 21:18:40 2020        
(r365070)
+++ head/sys/net/ieee8023ad_lacp.c      Tue Sep  1 21:19:14 2020        
(r365071)
@@ -206,7 +206,6 @@ VNET_DEFINE_STATIC(int, lacp_default_strict_mode) = 1;
 SYSCTL_INT(_net_link_lagg_lacp, OID_AUTO, default_strict_mode,
     CTLFLAG_RWTUN | CTLFLAG_VNET, &VNET_NAME(lacp_default_strict_mode), 0,
     "LACP strict protocol compliance default");
-
 #define LACP_DPRINTF(a) if (V_lacp_debug & 0x01) { lacp_dprintf a ; }
 #define LACP_TRACE(a) if (V_lacp_debug & 0x02) { 
lacp_dprintf(a,"%s\n",__func__); }
 #define LACP_TPRINTF(a) if (V_lacp_debug & 0x04) { lacp_dprintf a ; }
@@ -607,7 +606,7 @@ lacp_req(struct lagg_softc *sc, void *data)
        struct lacp_aggregator *la;
 
        bzero(req, sizeof(struct lacp_opreq));
-       
+
        /*
         * If the LACP softc is NULL, return with the opreq structure full of
         * zeros.  It is normal for the softc to be NULL while the lagg is
@@ -1102,7 +1101,6 @@ lacp_compose_key(struct lacp_port *lp)
        uint16_t key;
 
        if ((lp->lp_state & LACP_STATE_AGGREGATION) == 0) {
-
                /*
                 * non-aggregatable links should have unique keys.
                 *
@@ -1677,7 +1675,6 @@ lacp_sm_ptx_tx_schedule(struct lacp_port *lp)
 
        if (!(lp->lp_state & LACP_STATE_ACTIVITY) &&
            !(lp->lp_partner.lip_state & LACP_STATE_ACTIVITY)) {
-
                /*
                 * NO_PERIODIC
                 */

Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c   Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if.c   Tue Sep  1 21:19:14 2020        (r365071)
@@ -488,7 +488,6 @@ VNET_SYSUNINIT(vnet_if_return, SI_SUB_VNET_DONE, SI_OR
     vnet_if_return, NULL);
 #endif
 
-
 static void *
 if_grow(void)
 {
@@ -688,7 +687,7 @@ if_rele(struct ifnet *ifp)
 void
 ifq_init(struct ifaltq *ifq, struct ifnet *ifp)
 {
-       
+
        mtx_init(&ifq->ifq_mtx, ifp->if_xname, "if send queue", MTX_DEF);
 
        if (ifq->ifq_maxlen == 0) 
@@ -1838,7 +1837,6 @@ ifa_free(struct ifaddr *ifa)
                NET_EPOCH_CALL(ifa_destroy, &ifa->ifa_epoch_ctx);
 }
 
-
 static int
 ifa_maintain_loopback_route(int cmd, const char *otype, struct ifaddr *ifa,
     struct sockaddr *ia)
@@ -2358,7 +2356,7 @@ if_qflush(struct ifnet *ifp)
 {
        struct mbuf *m, *n;
        struct ifaltq *ifq;
-       
+
        ifq = &ifp->if_snd;
        IFQ_LOCK(ifq);
 #ifdef ALTQ
@@ -3142,7 +3140,7 @@ if_setflag(struct ifnet *ifp, int flag, int pflag, int
        /* Save ifnet parameters for if_ioctl() may fail */
        oldcount = *refcount;
        oldflags = ifp->if_flags;
-       
+
        /*
         * See if we aren't the only and touching refcount is enough.
         * Actually toggle interface flag if we are the first or last.
@@ -3430,7 +3428,6 @@ if_freemulti(struct ifmultiaddr *ifma)
        NET_EPOCH_CALL(if_destroymulti, &ifma->ifma_epoch_ctx);
 }
 
-
 /*
  * Register an additional multicast address with a network interface.
  *
@@ -4029,7 +4026,7 @@ void
 if_register_com_alloc(u_char type,
     if_com_alloc_t *a, if_com_free_t *f)
 {
-       
+
        KASSERT(if_com_alloc[type] == NULL,
            ("if_register_com_alloc: %d already registered", type));
        KASSERT(if_com_free[type] == NULL,
@@ -4042,7 +4039,7 @@ if_register_com_alloc(u_char type,
 void
 if_deregister_com_alloc(u_char type)
 {
-       
+
        KASSERT(if_com_alloc[type] != NULL,
            ("if_deregister_com_alloc: %d not registered", type));
        KASSERT(if_com_free[type] != NULL,
@@ -4154,7 +4151,7 @@ if_getdrvflags(if_t ifp)
 {
        return ((struct ifnet *)ifp)->if_drv_flags;
 }
- 
+
 int
 if_setdrvflags(if_t ifp, int flags)
 {
@@ -4162,7 +4159,6 @@ if_setdrvflags(if_t ifp, int flags)
        return (0);
 }
 
-
 int
 if_setflags(if_t ifp, int flags)
 {
@@ -4376,7 +4372,6 @@ if_getamcount(if_t ifp)
        return ((struct ifnet *)ifp)->if_amcount;
 }
 
-
 int
 if_setsendqready(if_t ifp)
 {
@@ -4537,7 +4532,7 @@ if_settransmitfn(if_t ifp, if_transmit_fn_t start_fn)
 void if_setqflushfn(if_t ifp, if_qflush_fn_t flush_fn)
 {
        ((struct ifnet *)ifp)->if_qflush = flush_fn;
-       
+
 }
 
 void

Modified: head/sys/net/if.h
==============================================================================
--- head/sys/net/if.h   Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if.h   Tue Sep  1 21:19:14 2020        (r365071)
@@ -164,7 +164,6 @@ struct if_data {
 #define        IFF_RENAMING    0x400000        /* (n) interface is being 
renamed */
 #define        IFF_NOGROUP     0x800000        /* (n) interface is not part of 
any groups */
 
-
 /*
  * Old names for driver flags so that user space tools can continue to use
  * the old (portable) names.

Modified: head/sys/net/if_bridge.c
==============================================================================
--- head/sys/net/if_bridge.c    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_bridge.c    Tue Sep  1 21:19:14 2020        (r365071)
@@ -364,7 +364,6 @@ static int  bridge_fragment(struct ifnet *, struct mbuf
 static void    bridge_linkstate(struct ifnet *ifp);
 static void    bridge_linkcheck(struct bridge_softc *sc);
 
-
 /* The default bridge vlan is 1 (IEEE 802.1Q-2003 Table 9-2) */
 #define        VLANTAGOF(_m)   \
     (_m->m_flags & M_VLANTAG) ? EVL_VLANOFTAG(_m->m_pkthdr.ether_vtag) : 1
@@ -784,7 +783,6 @@ bridge_ioctl(struct ifnet *ifp, u_long cmd, caddr_t da
        NET_EPOCH_ENTER(et);
 
        switch (cmd) {
-
        case SIOCADDMULTI:
        case SIOCDELMULTI:
                break;

Modified: head/sys/net/if_clone.c
==============================================================================
--- head/sys/net/if_clone.c     Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_clone.c     Tue Sep  1 21:19:14 2020        (r365071)
@@ -239,7 +239,7 @@ if_clone_createif(struct if_clone *ifc, char *name, si
                err = ifc_simple_create(ifc, name, len, params);
        else
                err = (*ifc->ifc_create)(ifc, name, len, params);
-       
+
        if (!err) {
                ifp = ifunit(name);
                if (ifp == NULL)
@@ -669,7 +669,7 @@ ifc_simple_match(struct if_clone *ifc, const char *nam
 {
        const char *cp;
        int i;
-       
+
        /* Match the name */
        for (cp = name, i = 0; i < strlen(ifc->ifc_name); i++, cp++) {
                if (ifc->ifc_name[i] != *cp)
@@ -721,7 +721,6 @@ ifc_simple_create(struct if_clone *ifc, char *name, si
                         */
                        panic("if_clone_create(): interface name too long");
                }
-
        }
 
        return (0);

Modified: head/sys/net/if_dl.h
==============================================================================
--- head/sys/net/if_dl.h        Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_dl.h        Tue Sep  1 21:19:14 2020        (r365071)
@@ -72,7 +72,6 @@ struct sockaddr_dl {
 #define CLLADDR(s) ((c_caddr_t)((s)->sdl_data + (s)->sdl_nlen))
 #define LLINDEX(s) ((s)->sdl_index)
 
-
 struct ifnet;
 struct sockaddr_dl *link_alloc_sdl(size_t, int);
 void link_free_sdl(struct sockaddr *sa);

Modified: head/sys/net/if_epair.c
==============================================================================
--- head/sys/net/if_epair.c     Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_epair.c     Tue Sep  1 21:19:14 2020        (r365071)
@@ -489,7 +489,7 @@ epair_transmit_locked(struct ifnet *ifp, struct mbuf *
 
        if (m == NULL)
                return (0);
-       
+
        /*
         * We are not going to use the interface en/dequeue mechanism
         * on the TX side. We are called from ether_output_frame()
@@ -609,7 +609,7 @@ static void
 epair_qflush(struct ifnet *ifp)
 {
        struct epair_softc *sc;
-       
+
        sc = ifp->if_softc;
        KASSERT(sc != NULL, ("%s: ifp=%p, epair_softc gone? sc=%p\n",
            __func__, ifp, sc));
@@ -681,7 +681,6 @@ epair_init(void *dummy __unused)
 {
 }
 
-
 /*
  * Interface cloning functions.
  * We use our private ones so that we can create/destroy our secondary
@@ -800,7 +799,7 @@ epair_clone_create(struct if_clone *ifc, char *name, s
                ifc_free_unit(ifc, unit);
                return (ENOSPC);
        }
-       
+
        /*
         * Cross-reference the interfaces so we will be able to free both.
         */
@@ -825,7 +824,7 @@ epair_clone_create(struct if_clone *ifc, char *name, s
        ifmedia_init(&scb->media, 0, epair_media_change, epair_media_status);
        ifmedia_add(&scb->media, IFM_ETHER | IFM_10G_T, 0, NULL);
        ifmedia_set(&scb->media, IFM_ETHER | IFM_10G_T);
-       
+
        /* Finish initialization of interface <n>a. */
        ifp = sca->ifp;
        ifp->if_softc = sca;
@@ -932,7 +931,7 @@ epair_clone_destroy(struct if_clone *ifc, struct ifnet
         */
        if (ifp->if_softc == NULL)
                return (0);
-       
+
        unit = ifp->if_dunit;
        sca = ifp->if_softc;
        oifp = sca->oifp;

Modified: head/sys/net/if_ethersubr.c
==============================================================================
--- head/sys/net/if_ethersubr.c Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_ethersubr.c Tue Sep  1 21:19:14 2020        (r365071)
@@ -122,7 +122,6 @@ static      void ether_reassign(struct ifnet *, struct vnet
 #endif
 static int ether_requestencap(struct ifnet *, struct if_encap_req *);
 
-
 #define senderr(e) do { error = (e); goto bad;} while (0)
 
 static void
@@ -200,7 +199,6 @@ ether_requestencap(struct ifnet *ifp, struct if_encap_
        return (0);
 }
 
-
 static int
 ether_resolve_addr(struct ifnet *ifp, struct mbuf *m,
        const struct sockaddr *dst, struct route *ro, u_char *phdr,
@@ -545,7 +543,6 @@ ether_input_internal(struct ifnet *ifp, struct mbuf *m
        /* draft-ietf-6man-ipv6only-flag */
        /* Catch ETHERTYPE_IP, and ETHERTYPE_[REV]ARP if we are v6-only. */
        if ((ND_IFINFO(ifp)->flags & ND6_IFF_IPV6_ONLY_MASK) != 0) {
-
                switch (etype) {
                case ETHERTYPE_IP:
                case ETHERTYPE_ARP:
@@ -774,7 +771,7 @@ vnet_ether_init(__unused void *arg)
 }
 VNET_SYSINIT(vnet_ether_init, SI_SUB_PROTO_IF, SI_ORDER_ANY,
     vnet_ether_init, NULL);
- 
+
 #ifdef VIMAGE
 static void
 vnet_ether_pfil_destroy(__unused void *arg)
@@ -794,8 +791,6 @@ vnet_ether_destroy(__unused void *arg)
 VNET_SYSUNINIT(vnet_ether_uninit, SI_SUB_PROTO_IF, SI_ORDER_ANY,
     vnet_ether_destroy, NULL);
 #endif
-
-
 
 static void
 ether_input(struct ifnet *ifp, struct mbuf *m)

Modified: head/sys/net/if_gif.c
==============================================================================
--- head/sys/net/if_gif.c       Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_gif.c       Tue Sep  1 21:19:14 2020        (r365071)
@@ -400,7 +400,6 @@ gif_qflush(struct ifnet *ifp __unused)
 
 }
 
-
 int
 gif_output(struct ifnet *ifp, struct mbuf *m, const struct sockaddr *dst,
        struct route *ro)
@@ -721,4 +720,3 @@ gif_delete_tunnel(struct gif_softc *sc)
        GIF2IFP(sc)->if_drv_flags &= ~IFF_DRV_RUNNING;
        if_link_state_change(GIF2IFP(sc), LINK_STATE_DOWN);
 }
-

Modified: head/sys/net/if_ipsec.c
==============================================================================
--- head/sys/net/if_ipsec.c     Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_ipsec.c     Tue Sep  1 21:19:14 2020        (r365071)
@@ -1003,7 +1003,6 @@ ipsec_set_addresses(struct ifnet *ifp, struct sockaddr
                    key_sockaddrcmp(&saidx->src.sa, src, 0) == 0 &&
                    key_sockaddrcmp(&saidx->dst.sa, dst, 0) == 0)
                        return (0); /* Nothing has been changed. */
-
        }
        /* If reqid is not set, generate new one. */
        if (ipsec_init_reqid(sc) != 0)

Modified: head/sys/net/if_lagg.c
==============================================================================
--- head/sys/net/if_lagg.c      Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_lagg.c      Tue Sep  1 21:19:14 2020        (r365071)
@@ -803,7 +803,6 @@ lagg_port_create(struct lagg_softc *sc, struct ifnet *
 
        lagg_setmulti(lp);
 
-
        if ((error = lagg_proto_addport(sc, lp)) != 0) {
                /* Remove the port, without calling pr_delport. */
                lagg_port_destroy(lp, 0);
@@ -1046,7 +1045,6 @@ lagg_get_counter(struct ifnet *ifp, ift_counter cnt)
         */
        vsum += sc->detached_counters.val[cnt];
 
-
        return (vsum);
 }
 
@@ -2425,4 +2423,3 @@ lagg_lacp_input(struct lagg_softc *sc, struct lagg_por
        m->m_pkthdr.rcvif = ifp;
        return (m);
 }
-

Modified: head/sys/net/if_llatbl.c
==============================================================================
--- head/sys/net/if_llatbl.c    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_llatbl.c    Tue Sep  1 21:19:14 2020        (r365071)
@@ -874,7 +874,6 @@ llatbl_llt_show(struct lltable *llt)
 
        for (i = 0; i < llt->llt_hsize; i++) {
                CK_LIST_FOREACH(lle, &llt->lle_head[i], lle_next) {
-
                        llatbl_lle_show((struct llentry_sa *)lle);
                        if (db_pager_quit)
                                return;

Modified: head/sys/net/if_loop.c
==============================================================================
--- head/sys/net/if_loop.c      Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_loop.c      Tue Sep  1 21:19:14 2020        (r365071)
@@ -393,7 +393,6 @@ loioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
                        break;
                }
                switch (ifr->ifr_addr.sa_family) {
-
 #ifdef INET
                case AF_INET:
                        break;

Modified: head/sys/net/if_media.c
==============================================================================
--- head/sys/net/if_media.c     Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_media.c     Tue Sep  1 21:19:14 2020        (r365071)
@@ -233,7 +233,6 @@ ifmedia_ioctl(ifp, ifr, ifm, cmd)
                return(EINVAL);
 
        switch (cmd) {
-
        /*
         * Set the current media.
         */
@@ -390,7 +389,7 @@ ifmedia_baudrate(int mword)
        /* Not known. */
        return (0);
 }
- 
+
 #ifdef IFMEDIA_DEBUG
 static const struct ifmedia_description ifm_type_descriptions[] =
     IFM_TYPE_DESCRIPTIONS;

Modified: head/sys/net/if_media.h
==============================================================================
--- head/sys/net/if_media.h     Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_media.h     Tue Sep  1 21:19:14 2020        (r365071)
@@ -108,7 +108,6 @@ void        ifmedia_set(struct ifmedia *ifm, int mword);
 int    ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
            struct ifmedia *ifm, u_long cmd);
 
-
 /* Compute baudrate for a given media. */
 uint64_t       ifmedia_baudrate(int);
 

Modified: head/sys/net/if_mib.c
==============================================================================
--- head/sys/net/if_mib.c       Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_mib.c       Tue Sep  1 21:19:14 2020        (r365071)
@@ -150,4 +150,3 @@ out:
 static SYSCTL_NODE(_net_link_generic, IFMIB_IFDATA, ifdata,
     CTLFLAG_RD | CTLFLAG_MPSAFE, sysctl_ifdata,
     "Interface table");
-

Modified: head/sys/net/if_pfsync.h
==============================================================================
--- head/sys/net/if_pfsync.h    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_pfsync.h    Tue Sep  1 21:19:14 2020        (r365071)
@@ -47,7 +47,6 @@
  *     $FreeBSD$
  */
 
-
 #ifndef _NET_IF_PFSYNC_H_
 #define        _NET_IF_PFSYNC_H_
 

Modified: head/sys/net/if_spppsubr.c
==============================================================================
--- head/sys/net/if_spppsubr.c  Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_spppsubr.c  Tue Sep  1 21:19:14 2020        (r365071)
@@ -742,7 +742,7 @@ static void
 sppp_ifstart_sched(void *dummy)
 {
        struct sppp *sp = dummy;
-       
+
        sp->if_start(SP2IFP(sp));
 }
 
@@ -1005,7 +1005,7 @@ sppp_attach(struct ifnet *ifp)
 
        /* Initialize mtx lock */
        mtx_init(&sp->mtx, "sppp", MTX_NETWORK_LOCK, MTX_DEF | MTX_RECURSE);
-       
+
        /* Initialize keepalive handler. */
        callout_init(&sp->keepalive_callout, 1);
        callout_reset(&sp->keepalive_callout, hz * 10, sppp_keepalive,
@@ -1863,7 +1863,6 @@ sppp_cp_input(const struct cp *cp, struct sppp *sp, st
        }
 }
 
-
 /*
  * The generic part of all Up/Down/Open/Close/TO event handlers.
  * Basically, the state transition handling in the automaton.
@@ -1930,7 +1929,6 @@ sppp_down_event(const struct cp *cp, struct sppp *sp)
        }
 }
 
-
 static void
 sppp_open_event(const struct cp *cp, struct sppp *sp)
 {
@@ -1980,7 +1978,6 @@ sppp_open_event(const struct cp *cp, struct sppp *sp)
        }
 }
 
-
 static void
 sppp_close_event(const struct cp *cp, struct sppp *sp)
 {
@@ -2680,7 +2677,7 @@ sppp_lcp_tlu(struct sppp *sp)
        /* notify low-level driver of state change */
        if (sp->pp_chg)
                sp->pp_chg(sp, (int)sp->pp_phase);
-       
+
        if (sp->pp_phase == PHASE_NETWORK)
                /* if no NCP is starting, close down */
                sppp_lcp_check_and_close(sp);
@@ -3070,7 +3067,6 @@ sppp_ipcp_RCR(struct sppp *sp, struct lcp_header *h, i
                                else
                                        log(-1, "%s [not agreed] ",
                                                sppp_dotted_quad(desiredaddr));
-
                        }
                        p[2] = hisaddr >> 24;
                        p[3] = hisaddr >> 16;
@@ -3836,7 +3832,6 @@ static void sppp_ipv6cp_down(struct sppp *sp)
 {
 }
 
-
 static void sppp_ipv6cp_open(struct sppp *sp)
 {
 }
@@ -4188,7 +4183,6 @@ sppp_chap_input(struct sppp *sp, struct mbuf *m)
                        log(-1, ">\n");
                }
                break;
-
        }
 }
 
@@ -4506,7 +4500,6 @@ sppp_pap_input(struct sppp *sp, struct mbuf *m)
                        log(-1, ">\n");
                }
                break;
-
        }
 }
 
@@ -5227,7 +5220,6 @@ sppp_phase_network(struct sppp *sp)
        /* if no NCP is starting, all this was in vain, close down */
        sppp_lcp_check_and_close(sp);
 }
-
 
 static const char *
 sppp_cp_type_name(u_char type)

Modified: head/sys/net/if_tuntap.c
==============================================================================
--- head/sys/net/if_tuntap.c    Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_tuntap.c    Tue Sep  1 21:19:14 2020        (r365071)
@@ -168,7 +168,6 @@ struct tuntap_softc {
 #define TAP_ALL_OFFLOAD                (CSUM_TSO | CSUM_TCP | CSUM_UDP |\
                                    CSUM_TCP_IPV6 | CSUM_UDP_IPV6)
 
-
 /*
  * All mutable global variables in if_tun are locked using tunmtx, with
  * the exception of tundebug, which is used unlocked, and the drivers' *clones,
@@ -387,7 +386,6 @@ tun_busy(struct tuntap_softc *tp)
        return (ret);
 }
 
-
 static void
 tun_unbusy(struct tuntap_softc *tp)
 {
@@ -475,8 +473,6 @@ tuntap_driver_from_flags(int tun_flags)
 
        return (NULL);
 }
-
-
 
 static int
 tun_clone_match(struct if_clone *ifc, const char *name)

Modified: head/sys/net/if_vlan.c
==============================================================================
--- head/sys/net/if_vlan.c      Tue Sep  1 21:18:40 2020        (r365070)
+++ head/sys/net/if_vlan.c      Tue Sep  1 21:19:14 2020        (r365071)
@@ -342,7 +342,7 @@ static void

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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