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| author | sam <sam@FreeBSD.org> | 2005-02-24 01:34:01 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2005-02-24 01:34:01 +0000 |
| commit | b76bf2322a459ecd83902b451ca1fc2633d50dd3 (patch) | |
| tree | d1a8b88d221d709825e18944f477ac712a334bab /sys/net/if_stf.c | |
| parent | 506f73b1a97aa1b6e95e6adfce4bc85a9e748ff6 (diff) | |
| download | FreeBSD-src-b76bf2322a459ecd83902b451ca1fc2633d50dd3.zip FreeBSD-src-b76bf2322a459ecd83902b451ca1fc2633d50dd3.tar.gz | |
the rt parameter to ifa_rtrequest callbacks should always be non-null;
eliminate grauitous ptr checks that follow ptr deref's
Noticed by: Coverity Prevent analysis tool
Diffstat (limited to 'sys/net/if_stf.c')
| -rw-r--r-- | sys/net/if_stf.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/net/if_stf.c b/sys/net/if_stf.c index 36c6179..6c9c468 100644 --- a/sys/net/if_stf.c +++ b/sys/net/if_stf.c @@ -766,9 +766,7 @@ stf_rtrequest(cmd, rt, info) struct rt_addrinfo *info; { RT_LOCK_ASSERT(rt); - - if (rt) - rt->rt_rmx.rmx_mtu = IPV6_MMTU; + rt->rt_rmx.rmx_mtu = IPV6_MMTU; } static int |
