diff mbox series

[018/192] ocfs2: remove redundant initialization of variable ret

Message ID 20210629023414.ik31tsh9F%akpm@linux-foundation.org (mailing list archive)
State New
Headers show
Series [001/192] mm/gup: fix try_grab_compound_head() race with split_huge_page() | expand

Commit Message

Andrew Morton June 29, 2021, 2:34 a.m. UTC 
From: Colin Ian King <colin.king@canonical.com>
Subject: ocfs2: remove redundant initialization of variable ret

The variable ret is being initialized with a value that is never read, the
assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Link: https://lkml.kernel.org/r/20210613135148.74658-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ocfs2/cluster/nodemanager.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

--- a/fs/ocfs2/cluster/nodemanager.c~ocfs2-remove-redundant-initialization-of-variable-ret
+++ a/fs/ocfs2/cluster/nodemanager.c
@@ -824,7 +824,7 @@  static void __exit exit_o2nm(void)
 
 static int __init init_o2nm(void)
 {
-	int ret = -1;
+	int ret;
 
 	o2hb_init();