Commit 19a76fa9 authored May 22, 2011 by Eric Dumazet Committed by David S. Miller May 23, 2011

net: ping: cleanups ping_v4_unhash()



net/ipv4/ping.c: In function ‘ping_v4_unhash’:
net/ipv4/ping.c:140:28: warning: variable ‘hslot’ set but not used

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 4867faab

net/ipv4/ping.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -137,9 +137,6 @@ static void ping_v4_unhash(struct sock *sk)
		struct inet_sock *isk = inet_sk(sk);
		pr_debug("ping_v4_unhash(isk=%p,isk->num=%u)\n", isk, isk->inet_num);
		if (sk_hashed(sk)) {
		struct hlist_nulls_head *hslot;

		hslot = ping_hashslot(&ping_table, sock_net(sk), isk->inet_num);
		write_lock_bh(&ping_table.lock);
		hlist_nulls_del(&sk->sk_nulls_node);
		sock_put(sk);