Commit 1dff92e0 authored by Adrian Bunk's avatar Adrian Bunk Committed by David S. Miller

[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: default avatarAdrian Bunk <bunk@stusta.de>
Acked-by: default avatarMasahide NAKAMURA <nakam@linux-ipv6.org>
Acked-by: default avatarNoriaki TAKAMIYA <takamiya@po.ntts.co.jp>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6a5fdf5
...@@ -146,7 +146,7 @@ void __inet6_csk_dst_store(struct sock *sk, struct dst_entry *dst, ...@@ -146,7 +146,7 @@ void __inet6_csk_dst_store(struct sock *sk, struct dst_entry *dst,
__ip6_dst_store(sk, dst, daddr, saddr); __ip6_dst_store(sk, dst, daddr, saddr);
#ifdef CONFIG_XFRM #ifdef CONFIG_XFRM
if (dst) { {
struct rt6_info *rt = (struct rt6_info *)dst; struct rt6_info *rt = (struct rt6_info *)dst;
rt->rt6i_flow_cache_genid = atomic_read(&flow_cache_genid); rt->rt6i_flow_cache_genid = atomic_read(&flow_cache_genid);
} }
......
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