From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 23 Jul 2020 15:22:40 +0000 (+0100)
Subject: ceph: remove redundant initialization of variable mds
X-Git-Tag: v5.9-rc1~45^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c81ef286c42c5bfc0d0a60219b781791d4bd55c;p=thirdparty%2Fkernel%2Flinux.git

ceph: remove redundant initialization of variable mds

The variable mds is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 3030f55850856..97539b497e4c4 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -262,7 +262,7 @@ static int mds_sessions_show(struct seq_file *s, void *ptr)
 	struct ceph_mds_client *mdsc = fsc->mdsc;
 	struct ceph_auth_client *ac = fsc->client->monc.auth;
 	struct ceph_options *opt = fsc->client->options;
-	int mds = -1;
+	int mds;
 
 	mutex_lock(&mdsc->mutex);