linux-kernel - [PATCH 12/13] md/multipath: Delete an unnecessary return statement in multipath_make

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Message-ID: <5a9f8014-6eec-fba1-4e33-37d6b83da8db@users.sourceforge.net>
Date:   Sun, 2 Oct 2016 14:09:23 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-raid@...r.kernel.org, Jens Axboe <axboe@...com>,
        NeilBrown <neilb@...e.com>, Shaohua Li <shli@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 12/13] md/multipath: Delete an unnecessary return statement in
 multipath_make_request()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 2 Oct 2016 10:55:06 +0200

The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement here.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/md/multipath.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index ab6487c..85f6c85 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -139,7 +139,6 @@ static void multipath_make_request(struct mddev *mddev, struct bio *bio)
 	mp_bh->bio.bi_end_io = multipath_end_request;
 	mp_bh->bio.bi_private = mp_bh;
 	generic_make_request(&mp_bh->bio);
-	return;
 }
 
 static void multipath_status(struct seq_file *seq, struct mddev *mddev)
-- 
2.10.0