diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2015-05-13 10:42:48 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2015-05-13 10:42:48 +0000 |
| commit | 752beb6c0c0e7329a60fd312719cd7a410162aa1 (patch) | |
| tree | 1f811530e56b8d078e3a88c20203c6b15af4da30 /sys/arch/macppc/dev | |
| parent | 889970baeca780212c1953e389cafda53b2d471e (diff) | |
test mbuf pointers against NULL not 0
ok krw@ miod@
Diffstat (limited to 'sys/arch/macppc/dev')
| -rw-r--r-- | sys/arch/macppc/dev/if_bm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/arch/macppc/dev/if_bm.c b/sys/arch/macppc/dev/if_bm.c index 0e290d226ec..45f4da2146a 100644 --- a/sys/arch/macppc/dev/if_bm.c +++ b/sys/arch/macppc/dev/if_bm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bm.c,v 1.31 2015/02/09 03:09:57 dlg Exp $ */ +/* $OpenBSD: if_bm.c,v 1.32 2015/05/13 10:42:46 jsg Exp $ */ /* $NetBSD: if_bm.c,v 1.1 1999/01/01 01:27:52 tsubai Exp $ */ /*- @@ -618,7 +618,7 @@ bmac_start(struct ifnet *ifp) return; IFQ_DEQUEUE(&ifp->if_snd, m); - if (m == 0) + if (m == NULL) break; #if NBPFILTER > 0 /* @@ -685,7 +685,7 @@ bmac_get(struct bmac_softc *sc, caddr_t pkt, int totlen) int len; MGETHDR(m, M_DONTWAIT, MT_DATA); - if (m == 0) + if (m == NULL) return (0); m->m_pkthdr.len = totlen; len = MHLEN; @@ -695,7 +695,7 @@ bmac_get(struct bmac_softc *sc, caddr_t pkt, int totlen) while (totlen > 0) { if (top) { MGET(m, M_DONTWAIT, MT_DATA); - if (m == 0) { + if (m == NULL) { m_freem(top); return (0); } |