netdev - [PATCH net-next] ipv6: Remove redundant sk variable

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Message-Id: <71fe125646ec6160be05138696d312c050e8b813.1377684285.git.tgraf@suug.ch>
Date:	Wed, 28 Aug 2013 12:05:38 +0200
From:	Thomas Graf <tgraf@...g.ch>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next] ipv6: Remove redundant sk variable

A sk variable initialized to ndisc_sk is already available outside
of the branch.

Signed-off-by: Thomas Graf <tgraf@...g.ch>
---
 net/ipv6/ndisc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 04d31c2..0f915b5 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -428,7 +428,6 @@ static void ndisc_send_skb(struct sk_buff *skb,
 	type = icmp6h->icmp6_type;
 
 	if (!dst) {
-		struct sock *sk = net->ipv6.ndisc_sk;
 		struct flowi6 fl6;
 
 		icmpv6_flow_init(sk, &fl6, type, saddr, daddr, skb->dev->ifindex);
-- 
1.8.3.1

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