From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 4 Dec 2020 18:54:21 +0000 (+0000)
Subject: ceph: remove redundant assignment to variable i
X-Git-Tag: microblaze-v5.12~85^2~39
X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=commitdiff_plain;h=4a756db2a149f25483a7c63f013ff96372a0b2cb

ceph: remove redundant assignment to variable i

The variable i is being initialized with a value that is never read
and it is being updated later with a new value in a for-loop.  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/mds_client.c b/fs/ceph/mds_client.c
index 81eaf5212eee..70d347989603 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1239,7 +1239,7 @@ static struct ceph_msg *create_session_open_msg(struct ceph_mds_client *mdsc, u6
 {
 	struct ceph_msg *msg;
 	struct ceph_mds_session_head *h;
-	int i = -1;
+	int i;
 	int extra_bytes = 0;
 	int metadata_key_count = 0;
 	struct ceph_options *opt = mdsc->fsc->client->options;