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/associola.c b/net/sctp/associola.c
index b45ed1f..2f95f5a 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -434,8 +434,7 @@
* on our state.
*/
for (i = SCTP_EVENT_TIMEOUT_NONE; i < SCTP_NUM_TIMEOUT_TYPES; ++i) {
- if (timer_pending(&asoc->timers[i]) &&
- del_timer(&asoc->timers[i]))
+ if (del_timer(&asoc->timers[i]))
sctp_association_put(asoc);
}
@@ -1497,7 +1496,7 @@
/* Stop the SACK timer. */
timer = &asoc->timers[SCTP_EVENT_TIMEOUT_SACK];
- if (timer_pending(timer) && del_timer(timer))
+ if (del_timer(timer))
sctp_association_put(asoc);
}
}