linux-kernel - [PATCH 2/3] ceph: Delete an unnecessary return statement in update_dentry

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Date:   Sun, 20 Aug 2017 20:39:44 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     ceph-devel@...r.kernel.org, Ilya Dryomov <idryomov@...il.com>,
        Sage Weil <sage@...hat.com>, "Yan, Zheng" <zyan@...hat.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 2/3] ceph: Delete an unnecessary return statement in
 update_dentry_lease()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 20 Aug 2017 20:08:25 +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 in the affected function.

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

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 010e7be768e6..8eae56b2d1d6 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1067,7 +1067,6 @@ static void update_dentry_lease(struct dentry *dentry,
 	spin_unlock(&dentry->d_lock);
 	if (old_lease_session)
 		ceph_put_mds_session(old_lease_session);
-	return;
 }
 
 /*
-- 
2.14.0