[PATCH] block: fix "prefered"->"preferred"

[Xichao Zhao <zhao.xichao@xxxxxxxx>]

Trivial fix to spelling mistake in comment text.

Signed-off-by: Xichao Zhao <zhao.xichao@xxxxxxxx>
---
 block/blk-mq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 9692fa4c3ef2..adb26eab67d8 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2361,7 +2361,7 @@ void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
 EXPORT_SYMBOL(blk_mq_run_hw_queue);
 
 /*
- * Return prefered queue to dispatch from (if any) for non-mq aware IO
+ * Return preferred queue to dispatch from (if any) for non-mq aware IO
  * scheduler.
  */
 static struct blk_mq_hw_ctx *blk_mq_get_sq_hctx(struct request_queue *q)
-- 
2.34.1