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/net/if_ppp.c | |
| parent | 889970baeca780212c1953e389cafda53b2d471e (diff) | |
test mbuf pointers against NULL not 0
ok krw@ miod@
Diffstat (limited to 'sys/net/if_ppp.c')
| -rw-r--r-- | sys/net/if_ppp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c index e924037f9c9..f991c8d71fe 100644 --- a/sys/net/if_ppp.c +++ b/sys/net/if_ppp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ppp.c,v 1.82 2015/04/10 13:58:20 dlg Exp $ */ +/* $OpenBSD: if_ppp.c,v 1.83 2015/05/13 10:42:46 jsg Exp $ */ /* $NetBSD: if_ppp.c,v 1.39 1997/05/17 21:11:59 christos Exp $ */ /* @@ -736,7 +736,7 @@ pppoutput(struct ifnet *ifp, struct mbuf *m0, struct sockaddr *dst, * (This assumes M_LEADINGSPACE is always 0 for a cluster mbuf.) */ M_PREPEND(m0, PPP_HDRLEN, M_DONTWAIT); - if (m0 == 0) { + if (m0 == NULL) { error = ENOBUFS; goto bad; } |