CVS commit: src/sys/dev/ic

[Martin Husemann]

Module Name:    src
Committed By:   martin
Date:           Sun Sep 15 13:43:20 UTC 2013

Modified Files:
        src/sys/dev/ic: rrunner.c

Log Message:
Remove unused variables


To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/sys/dev/ic/rrunner.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/dev/ic/rrunner.c
diff -u src/sys/dev/ic/rrunner.c:1.75 src/sys/dev/ic/rrunner.c:1.76
--- src/sys/dev/ic/rrunner.c:1.75	Sat Oct 27 17:18:22 2012
+++ src/sys/dev/ic/rrunner.c	Sun Sep 15 13:43:20 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: rrunner.c,v 1.75 2012/10/27 17:18:22 chs Exp $	*/
+/*	$NetBSD: rrunner.c,v 1.76 2013/09/15 13:43:20 martin Exp $	*/
 
 /*
  * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rrunner.c,v 1.75 2012/10/27 17:18:22 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rrunner.c,v 1.76 2013/09/15 13:43:20 martin Exp $");
 
 #include "opt_inet.h"
 
@@ -1630,12 +1630,11 @@ eshintr(void *arg)
 				sc->sc_flags &= ~ESH_FL_SNAP_RING_UP;
 				while (sc->sc_snap_recv.ec_consumer
 				       != sc->sc_snap_recv.ec_producer) {
-					struct mbuf *m0;
 					u_int16_t offset = sc->sc_snap_recv.ec_consumer;
 
 					bus_dmamap_unload(sc->sc_dmat,
 							  sc->sc_snap_recv.ec_dma[offset]);
-					MFREE(sc->sc_snap_recv.ec_m[offset], m0);
+					m_free(sc->sc_snap_recv.ec_m[offset]);
 					sc->sc_snap_recv.ec_m[offset] = NULL;
 					sc->sc_snap_recv.ec_consumer =
 						NEXT_RECV(sc->sc_snap_recv.ec_consumer);
@@ -2474,14 +2473,14 @@ esh_fill_snap_ring(struct esh_softc *sc)
 
 	while (NEXT_RECV(recv->ec_producer) != recv->ec_consumer) {
 		int offset = recv->ec_producer;
-		struct mbuf *m, *m0;
+		struct mbuf *m;
 
 		MGETHDR(m, M_DONTWAIT, MT_DATA);
 		if (!m)
 			break;
 		MCLGET(m, M_DONTWAIT);
 		if ((m->m_flags & M_EXT) == 0) {
-			MFREE(m, m0);
+			m_free(m);
 			break;
 		}
 
@@ -2492,7 +2491,7 @@ esh_fill_snap_ring(struct esh_softc *sc)
 			printf("%s:  esh_fill_recv_ring:  bus_dmamap_load "
 			       "failed\toffset %x, error code %d\n",
 			       device_xname(sc->sc_dev), offset, error);
-			MFREE(m, m0);
+			m_free(m);
 			break;
 		}
 
@@ -3245,12 +3244,11 @@ eshstop(struct esh_softc *sc)
 
 	while (sc->sc_snap_recv.ec_consumer
                != sc->sc_snap_recv.ec_producer) {
-		struct mbuf *m0;
 		u_int16_t offset = sc->sc_snap_recv.ec_consumer;
 
 		bus_dmamap_unload(sc->sc_dmat,
 				  sc->sc_snap_recv.ec_dma[offset]);
-		MFREE(sc->sc_snap_recv.ec_m[offset], m0);
+		m_free(sc->sc_snap_recv.ec_m[offset]);
 		sc->sc_snap_recv.ec_m[offset] = NULL;
 		sc->sc_snap_recv.ec_consumer =
 			NEXT_RECV(sc->sc_snap_recv.ec_consumer);