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/sctp/input.c b/net/sctp/input.c
index 8bd3c27..965bbbb 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -468,8 +468,7 @@
} else {
struct net *net = sock_net(sk);
- if (timer_pending(&t->proto_unreach_timer) &&
- del_timer(&t->proto_unreach_timer))
+ if (del_timer(&t->proto_unreach_timer))
sctp_association_put(asoc);
sctp_do_sm(net, SCTP_EVENT_T_OTHER,