s390/ap: remove unnecessary spin_lock_init()

The spinlock ap_poll_timer_lock is initialized statically. It is unnecessary to initialize by spin_lock_init(). Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
mariux64 · Sep 17, 2020 · 48175fe · 48175fe
1 parent 61f2e77
commit 48175fe
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
@@ -1575,7 +1575,6 @@ static int __init ap_module_init(void)
 	 */
 	if (MACHINE_IS_VM)
 		poll_timeout = 1500000;
-	spin_lock_init(&ap_poll_timer_lock);
 	hrtimer_init(&ap_poll_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
 	ap_poll_timer.function = ap_poll_timeout;