diff mbox series

[-next] driver: aoe: use DEFINE_SPINLOCK() for spinlock

Message ID 20210402073311.74558-1-zhengzucheng@huawei.com (mailing list archive)
State New, archived
Headers show
Series [-next] driver: aoe: use DEFINE_SPINLOCK() for spinlock | expand

Commit Message

Zucheng Zheng April 2, 2021, 7:33 a.m. UTC
spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zucheng Zheng <zhengzucheng@huawei.com>
---
 drivers/block/aoe/aoenet.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/block/aoe/aoenet.c b/drivers/block/aoe/aoenet.c
index 63773a90581d..46cce83c155d 100644
--- a/drivers/block/aoe/aoenet.c
+++ b/drivers/block/aoe/aoenet.c
@@ -47,7 +47,7 @@  static int __init aoe_iflist_setup(char *str)
 __setup("aoe_iflist=", aoe_iflist_setup);
 #endif
 
-static spinlock_t txlock;
+static DEFINE_SPINLOCK(txlock);
 static struct sk_buff_head skbtxq;
 
 /* enters with txlock held */
@@ -201,7 +201,6 @@  aoenet_init(void)
 {
 	skb_queue_head_init(&skbtxq);
 	init_waitqueue_head(&txwq);
-	spin_lock_init(&txlock);
 	kts.lock = &txlock;
 	kts.fn = tx;
 	kts.waitq = &txwq;