Commit 19a76fa9 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

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: default avatarEric Dumazet <eric.dumazet@gmail.com>
CC: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: default avatarVasiliy Kulikov <segoon@openwall.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4867faab
...@@ -137,9 +137,6 @@ static void ping_v4_unhash(struct sock *sk) ...@@ -137,9 +137,6 @@ static void ping_v4_unhash(struct sock *sk)
struct inet_sock *isk = inet_sk(sk); struct inet_sock *isk = inet_sk(sk);
pr_debug("ping_v4_unhash(isk=%p,isk->num=%u)\n", isk, isk->inet_num); pr_debug("ping_v4_unhash(isk=%p,isk->num=%u)\n", isk, isk->inet_num);
if (sk_hashed(sk)) { 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); write_lock_bh(&ping_table.lock);
hlist_nulls_del(&sk->sk_nulls_node); hlist_nulls_del(&sk->sk_nulls_node);
sock_put(sk); sock_put(sk);
......
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