From 36785db5ca9359c7f6e7f61629cf0e37a2b704c7 Mon Sep 17 00:00:00 2001 From: martin Date: Sun, 15 Sep 2013 13:43:20 +0000 Subject: [PATCH] Remove unused variables --- sys/dev/ic/rrunner.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/sys/dev/ic/rrunner.c b/sys/dev/ic/rrunner.c index 6b51abf2e7a3..0731dc13fb95 100644 --- a/sys/dev/ic/rrunner.c +++ b/sys/dev/ic/rrunner.c @@ -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 -__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);