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Use NULL rather than 0 when comparing pointers.

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MFC after:	2 weeks
This commit is contained in:
Bjoern A. Zeeb 2009-01-30 20:17:08 +00:00
parent 7e7c1896a0
commit 89d185188a
1 changed files with 2 additions and 2 deletions
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4
sys/netipsec/ipsec_output.c
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@ -791,14 +791,14 @@ ipsec6_output_tunnel(struct ipsec_output_state *state, struct secpolicy *sp, int
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) {
V_ip6stat.ip6s_noroute++;
V_ipsec6stat.ips_out_noroute++;
error = EHOSTUNREACH;