netdev - [RESEND PATCH net-next] net ipv6: Remove rebundant rt6i

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Message-ID: <1374474012-22640-1-git-send-email-fan.du@windriver.com>
Date:	Mon, 22 Jul 2013 14:20:12 +0800
From:	Fan Du <fan.du@...driver.com>
To:	<davem@...emloft.net>
CC:	<nicolas.dichtel@...nd.com>, <yoshfuji@...ux-ipv6.org>,
	<jmorris@...ei.org>, <hannes@...essinduktion.org>,
	<netdev@...r.kernel.org>
Subject: [RESEND PATCH net-next] 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@...driver.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Acked-by: Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc: Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>
Cc: James Morris <jmorris@...ei.org>
---
 net/ipv6/route.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 45ca9af..ce96163 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -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_ipv6(net);
 		INIT_LIST_HEAD(&rt->rt6i_siblings);
-		rt->rt6i_nsiblings = 0;
 	}
 	return rt;
 }
-- 
1.7.9.5

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