diff options
| author | bz <bz@FreeBSD.org> | 2009-10-13 20:29:14 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2009-10-13 20:29:14 +0000 |
| commit | 58b36bef21f0fab5576a80af9fcb75c0a8c4928e (patch) | |
| tree | 476277bd1fdd9135fc5313d7c0bf71d0175bdaf4 | |
| parent | 46feb85d448f3da8ff9cdf61fa67ef2519b9228a (diff) | |
| download | FreeBSD-src-58b36bef21f0fab5576a80af9fcb75c0a8c4928e.zip FreeBSD-src-58b36bef21f0fab5576a80af9fcb75c0a8c4928e.tar.gz | |
Compare pointer to NULL rather than 0.
MFC after: 1 month
| -rw-r--r-- | sys/netinet/ip_icmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c index fcb9ca6..b13bc7c 100644 --- a/sys/netinet/ip_icmp.c +++ b/sys/netinet/ip_icmp.c @@ -367,7 +367,7 @@ icmp_input(struct mbuf *m, int off) goto freeit; } i = hlen + min(icmplen, ICMP_ADVLENMIN); - if (m->m_len < i && (m = m_pullup(m, i)) == 0) { + if (m->m_len < i && (m = m_pullup(m, i)) == NULL) { ICMPSTAT_INC(icps_tooshort); return; } |
