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authorAdrian Bunk <bunk@stusta.de>2007-10-15 04:37:55 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-15 15:26:32 -0400
commit1dff92e09eb3adfcf3d3dffd0507b850f911f280 (patch)
tree87cce6ce11f242e5983f1ba41e438f1fd4df33d1 /net/ipv6/inet6_connection_sock.c
parente6a5fdf56e3a5fc179cd8c8c19081a9a11882b0c (diff)
[IPV6] __inet6_csk_dst_store(): fix check-after-use
The Coverity checker spotted that we have already oops'ed if "dst" was NULL. Since "dst" being NULL doesn't seem to be possible at this point this patch removes the NULL check. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Acked-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/inet6_connection_sock.c')
-rw-r--r--net/ipv6/inet6_connection_sock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 25b931709749..78de42ada844 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -146,7 +146,7 @@ void __inet6_csk_dst_store(struct sock *sk, struct dst_entry *dst,
146 __ip6_dst_store(sk, dst, daddr, saddr); 146 __ip6_dst_store(sk, dst, daddr, saddr);
147 147
148#ifdef CONFIG_XFRM 148#ifdef CONFIG_XFRM
149 if (dst) { 149 {
150 struct rt6_info *rt = (struct rt6_info *)dst; 150 struct rt6_info *rt = (struct rt6_info *)dst;
151 rt->rt6i_flow_cache_genid = atomic_read(&flow_cache_genid); 151 rt->rt6i_flow_cache_genid = atomic_read(&flow_cache_genid);
152 } 152 }