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authorAdrian Bunk <bunk@stusta.de>2006-03-20 23:00:29 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 23:00:29 -0800
commit3400112794724d9bdc3de6e1ce1475b726e6ca7d (patch)
treedcf7dd0027f0cae9a974c250436f75c769801978 /net/decnet
parent81789ef5c9a435fbf94224987efe6fbb97ffab09 (diff)
downloadlinux-3400112794724d9bdc3de6e1ce1475b726e6ca7d.tar.bz2
[DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking
The Coverity checker noted this inconsequent NULL checking in dnrt_drop(). Since all callers ensure that NULL isn't passed, we can simply remove the check. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/dn_route.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index d7037fe3cafe..e172cf98d7fc 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -149,8 +149,7 @@ static inline void dnrt_free(struct dn_route *rt)
static inline void dnrt_drop(struct dn_route *rt)
{
- if (rt)
- dst_release(&rt->u.dst);
+ dst_release(&rt->u.dst);
call_rcu_bh(&rt->u.dst.rcu_head, dst_rcu_free);
}