a few more here and there.
Index: ddb/db_examine.c
===================================================================
RCS file: /cvs/src/sys/ddb/db_examine.c,v
retrieving revision 1.21
diff -u -p -r1.21 db_examine.c
--- ddb/db_examine.c 19 Apr 2016 12:23:25 -0000 1.21
+++ ddb/db_examine.c 4 Jun 2016 01:28:06 -0000
@@ -277,7 +277,7 @@ db_strlcpy(char *dst, const char *src, s
if (siz != 0)
*d = '\0'; /* NUL-terminate dst */
while (*s++)
- ;
+ continue;
}
return(s - src - 1); /* count does not include NUL */
Index: dev/hotplug.c
===================================================================
RCS file: /cvs/src/sys/dev/hotplug.c,v
retrieving revision 1.15
diff -u -p -r1.15 hotplug.c
--- dev/hotplug.c 14 Mar 2015 03:38:46 -0000 1.15
+++ dev/hotplug.c 4 Jun 2016 01:28:12 -0000
@@ -134,7 +134,7 @@ hotplugclose(dev_t dev, int flag, int mo
struct hotplug_event he;
while (hotplug_get_event(&he) == 0)
- ;
+ continue;
opened = 0;
return (0);
}
Index: dev/ipmi.c
===================================================================
RCS file: /cvs/src/sys/dev/ipmi.c,v
retrieving revision 1.96
diff -u -p -r1.96 ipmi.c
--- dev/ipmi.c 27 Mar 2016 12:45:47 -0000 1.96
+++ dev/ipmi.c 4 Jun 2016 01:28:16 -0000
@@ -640,7 +640,7 @@ kcs_wait(struct ipmi_softc *sc, u_int8_t
if ((v & KCS_STATE_MASK) == KCS_ERROR_STATE) {
bmc_write(sc, _KCS_COMMAND_REGISTER, KCS_GET_STATUS);
while (bmc_read(sc, _KCS_STATUS_REGISTER) & KCS_IBF)
- ;
+ continue;
printf("%s: error code: %x\n", DEVNAME(sc),
bmc_read(sc, _KCS_DATAIN_REGISTER));
}
Index: kern/kern_pledge.c
===================================================================
RCS file: /cvs/src/sys/kern/kern_pledge.c,v
retrieving revision 1.167
diff -u -p -r1.167 kern_pledge.c
--- kern/kern_pledge.c 27 May 2016 16:33:55 -0000 1.167
+++ kern/kern_pledge.c 4 Jun 2016 01:28:21 -0000
@@ -1601,7 +1601,7 @@ canonpath(const char *input, char *buf,
p += 3;
if (q != buf) /* "/../" at start of buf */
while (*--q != '/')
- ;
+ continue;
} else {
*q++ = *p++;
Index: kern/kgdb_stub.c
===================================================================
RCS file: /cvs/src/sys/kern/kgdb_stub.c,v
retrieving revision 1.10
diff -u -p -r1.10 kgdb_stub.c
--- kern/kgdb_stub.c 7 Mar 2016 18:43:59 -0000 1.10
+++ kern/kgdb_stub.c 4 Jun 2016 01:28:26 -0000
@@ -240,7 +240,7 @@ kgdb_recv(u_char *bp, int maxlen)
p = bp;
csum = len = 0;
while ((c = GETC()) != KGDB_START)
- ;
+ continue;
while ((c = GETC()) != KGDB_END && len < maxlen) {
c &= 0x7f;
Index: kern/vfs_bio.c
===================================================================
RCS file: /cvs/src/sys/kern/vfs_bio.c,v
retrieving revision 1.174
diff -u -p -r1.174 vfs_bio.c
--- kern/vfs_bio.c 17 Mar 2016 03:57:51 -0000 1.174
+++ kern/vfs_bio.c 4 Jun 2016 01:28:32 -0000
@@ -908,7 +908,7 @@ geteblk(int size)
struct buf *bp;
while ((bp = buf_get(NULL, 0, size)) == NULL)
- ;
+ continue;
return (bp);
}
@@ -1319,7 +1319,7 @@ bufcache_adjust(void)
&cleancache[i].warmbufpages) ||
chillbufs(&cleancache[i], &cleancache[i].hotqueue,
&cleancache[i].hotbufpages))
- ;
+ continue;
}
}
Index: net/pf.c
===================================================================
RCS file: /cvs/src/sys/net/pf.c,v
retrieving revision 1.974
diff -u -p -r1.974 pf.c
--- net/pf.c 31 May 2016 07:35:36 -0000 1.974
+++ net/pf.c 4 Jun 2016 01:28:57 -0000
@@ -3867,7 +3867,7 @@ pf_tcp_track_full(struct pf_pdesc *pd, s
if (dst->seqdiff && !src->seqdiff) {
/* use random iss for the TCP server */
while ((src->seqdiff = arc4random() - seq) == 0)
- ;
+ continue;
ack = ntohl(th->th_ack) - dst->seqdiff;
pf_change_a(pd, &th->th_seq, htonl(seq + src->seqdiff));
pf_change_a(pd, &th->th_ack, htonl(ack));
Index: net/rtable.c
===================================================================
RCS file: /cvs/src/sys/net/rtable.c,v
retrieving revision 1.42
diff -u -p -r1.42 rtable.c
--- net/rtable.c 18 May 2016 03:46:03 -0000 1.42
+++ net/rtable.c 4 Jun 2016 01:29:15 -0000
@@ -468,7 +468,7 @@ rtable_walk(unsigned int rtableid, sa_fa
return (EAFNOSUPPORT);
while ((error = rn_walktree(rnh, f, arg)) == EAGAIN)
- ; /* nothing */
+ continue;
return (error);
}
@@ -862,7 +862,7 @@ rtable_walk(unsigned int rtableid, sa_fa
rwc.rwc_rid = rtableid;
while ((error = art_walk(ar, rtable_walk_helper, &rwc)) == EAGAIN)
- ; /* nothing */
+ continue;
return (error);
}
