ceph: delete an unnecessary return statement in update_dentry_lease()

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@users.sourceforge.net>
Reviewed-by: Yan, Zheng <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 087d9ea..277c7cd 100644 (file)
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1067,7 +1067,6 @@ out_unlock:
        spin_unlock(&dentry->d_lock);
        if (old_lease_session)
                ceph_put_mds_session(old_lease_session);
-       return;
 }
 
 /*