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net ipv6: Remove rebundant rt6i_nsiblings initialization 

Seting rt->rt6i_nsiblings to zero is rebundant, because above memset
zeroed the rest of rt excluding the first dst memember.

Signed-off-by: Fan Du <fan.du@windriver.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
fan.du 2013-07-22 14:20:12 +08:00 committed by David S. Miller
parent b9959fd3b0
commit 86a37def2b
1 changed files with 0 additions and 1 deletions
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1
net/ipv6/route.c
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@ -285,7 +285,6 @@ static inline struct rt6_info *ip6_dst_alloc(struct net *net,
rt6_init_peer(rt, table ? &table->tb6_peers : net->ipv6.peers);
rt->rt6i_genid = rt_genid(net);
INIT_LIST_HEAD(&rt->rt6i_siblings);
rt->rt6i_nsiblings = 0;
}
return rt;
}