aboutsummaryrefslogtreecommitdiff
path: root/net/ipv4
diff options
context:
space:
mode:
authorEric Dumazet <eric.dumazet@gmail.com>2011-05-22 22:23:00 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-23 16:29:24 -0400
commit19a76fa9593bad778dabeeec1f6c2df6effe9ca3 (patch)
treeb22ca6963dd1baa18997eb138cfcfc50df4a8bf9 /net/ipv4
parent4867faab1e3eb8cc3f74e390357615d9b8e8cda6 (diff)
downloadvexpress-lsk-19a76fa9593bad778dabeeec1f6c2df6effe9ca3.tar.gz
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>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/ping.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 1f3bb11490c..9aaa67165f4 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -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);