[PATCH 2/5] blk-wbt: cleanup comments to one line

[weiping zhang <zhangweiping@xxxxxxxxxxxxxxx>]

Signed-off-by: weiping zhang <zhangweiping@xxxxxxxxxxxxxxx>
---
 block/blk-wbt.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index edb09e93..0fb65f0 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -729,9 +729,7 @@ int wbt_init(struct request_queue *q)
 	rwb->enable_state = WBT_STATE_ON_DEFAULT;
 	wbt_update_limits(rwb);
 
-	/*
-	 * Assign rwb and add the stats callback.
-	 */
+	/* Assign rwb and add the stats callback. */
 	q->rq_wb = rwb;
 	blk_stat_add_callback(q, rwb->cb);
 
-- 
2.9.4