[PATCH v4 2/6] blk-wbt: remove unnecessary check in wbt_enable_default()

Yu Kuai
2022-09-30T02:57:18Z

From: Yu Kuai <yukuai3@huawei.com>

If CONFIG_BLK_WBT_MQ is disabled, wbt_init() won't do anything.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
---
block/blk-wbt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 246467926253..4ed60dbd0756 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -651,7 +651,7 @@ void wbt_enable_default(struct request_queue *q)
if (!blk_queue_registered(q))
return;

- if (queue_is_mq(q) && IS_ENABLED(CONFIG_BLK_WBT_MQ))
+ if (queue_is_mq(q))
wbt_init(q);
}
EXPORT_SYMBOL_GPL(wbt_enable_default);
--
2.31.1