From: Baolin Wang <baolin.wang@linux.alibaba.com>
Date: Mon, 15 Jun 2020 17:12:23 +0800
Subject: [PATCH] blk-mq: Remove redundant 'return' statement
References: bsc#1175995,jsc#SLE-15608
Git-commit: a8a5e383cf41c3852621f8cdfb9141c77b004cdd
Patch-mainline: v5.8-rc2

The blk_mq_all_tag_iter() is a void function, thus remove
the redundant 'return' statement in this function.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 block/blk-mq-tag.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 3ffb1a95282e..5aff1850dcea 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -368,7 +368,7 @@ static void __blk_mq_all_tag_iter(struct blk_mq_tags *tags,
 void blk_mq_all_tag_iter(struct blk_mq_tags *tags, busy_tag_iter_fn *fn,
 		void *priv)
 {
-	return __blk_mq_all_tag_iter(tags, fn, priv, BT_TAG_ITER_STATIC_RQS);
+	__blk_mq_all_tag_iter(tags, fn, priv, BT_TAG_ITER_STATIC_RQS);
 }
 
 /**
-- 
2.16.4