net: remove redundant check for timer pending state before del_timer
As in del_timer() there has already placed a timer_pending() function
to check whether the timer to be deleted is pending or not, it's
unnecessary to check timer pending state again before del_timer() is
called.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sock.c b/net/core/sock.c
index 235fb89..f1e14e2 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2230,7 +2230,7 @@
void sk_stop_timer(struct sock *sk, struct timer_list* timer)
{
- if (timer_pending(timer) && del_timer(timer))
+ if (del_timer(timer))
__sock_put(sk);
}
EXPORT_SYMBOL(sk_stop_timer);