ipv6: Remove redundant sk variable
authorThomas Graf <tgraf@suug.ch>
Wed, 28 Aug 2013 10:05:38 +0000 (12:05 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 30 Aug 2013 21:18:59 +0000 (17:18 -0400)
A sk variable initialized to ndisc_sk is already available outside
of the branch.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ndisc.c

index 41720feeaa6473625c74b9f39d9a91fe90dde6c0..bb6fd95a5cd164c1ea0cf3b503222b913fe80cdb 100644 (file)
@@ -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);