Author: bz
Date: Tue Aug 25 17:00:24 2009
New Revision: 196548
URL: http://svn.freebsd.org/changeset/base/196548
Log:
MFC r187936:
Use NULL rather than 0 when comparing pointers.
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/netipsec/ipsec_output.c
Modified: stable/7/sys/netipsec/ipsec_output.c
==============================================================================
--- stable/7/sys/netipsec/ipsec_output.c Tue Aug 25 16:59:55 2009
(r196547)
+++ stable/7/sys/netipsec/ipsec_output.c Tue Aug 25 17:00:24 2009
(r196548)
@@ -782,14 +782,14 @@ ipsec6_output_tunnel(struct ipsec_output
RTFREE(state->ro->ro_rt);
state->ro->ro_rt = NULL;
}
- if (state->ro->ro_rt == 0) {
+ if (state->ro->ro_rt == NULL) {
bzero(dst6, sizeof(*dst6));
dst6->sin6_family = AF_INET6;
dst6->sin6_len = sizeof(*dst6);
dst6->sin6_addr = ip6->ip6_dst;
rtalloc(state->ro);
}
- if (state->ro->ro_rt == 0) {
+ if (state->ro->ro_rt == NULL) {
ip6stat.ip6s_noroute++;
ipsec6stat.ips_out_noroute++;
error = EHOSTUNREACH;
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