diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2006-10-07 22:08:20 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2006-10-07 22:08:20 +0000 |
| commit | 0de9d691c8f06957047f34597d548083cc3c43b7 (patch) | |
| tree | 883cfd4c845c9213a7f2b1681ff0092eca0ffc5e | |
| parent | 4943c23b6a12f2f03a92e38e94a2b2b87223030a (diff) | |
MGET/MGETHDR will return NULL upon failure, not 0.
| -rw-r--r-- | sys/dev/ic/dp8390.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/ic/dp8390.c b/sys/dev/ic/dp8390.c index 1de6cee193e..109bc698208 100644 --- a/sys/dev/ic/dp8390.c +++ b/sys/dev/ic/dp8390.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dp8390.c,v 1.34 2006/10/03 20:36:10 brad Exp $ */ +/* $OpenBSD: dp8390.c,v 1.35 2006/10/07 22:08:19 brad Exp $ */ /* $NetBSD: dp8390.c,v 1.13 1998/07/05 06:49:11 jonathan Exp $ */ /* @@ -1020,7 +1020,7 @@ dp8390_get(sc, src, total_len) u_short len; MGETHDR(m0, M_DONTWAIT, MT_DATA); - if (m0 == 0) + if (m0 == NULL) return (0); m0->m_pkthdr.rcvif = ifp; m0->m_pkthdr.len = total_len; @@ -1030,7 +1030,7 @@ dp8390_get(sc, src, total_len) while (total_len > 0) { if (total_len >= MINCLSIZE) { MCLGET(m, M_DONTWAIT); - if ((m->m_flags & M_EXT) == 0) + if (!(m->m_flags & M_EXT)) goto bad; len = MCLBYTES; } @@ -1055,7 +1055,7 @@ dp8390_get(sc, src, total_len) total_len -= len; if (total_len > 0) { MGET(newm, M_DONTWAIT, MT_DATA); - if (newm == 0) + if (newm == NULL) goto bad; len = MLEN; m = m->m_next = newm; |