+ ocfs2-remove-redundant-initialization-of-variable-ret.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: ocfs2: remove redundant initialization of variable ret
has been added to the -mm tree.  Its filename is
     ocfs2-remove-redundant-initialization-of-variable-ret.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/ocfs2-remove-redundant-initialization-of-variable-ret.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-remove-redundant-initialization-of-variable-ret.patch

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------------------------------------------------------
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(-)

--- 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();
 
_

Patches currently in -mm which might be from colin.king@canonical.com are

scripts-spellingtxt-add-more-spellings-to-spellingtxt.patch
ocfs2-remove-redundant-assignment-to-pointer-queue.patch
ocfs2-remove-redundant-initialization-of-variable-ret.patch
lib-math-rational-add-kunit-test-cases-fix-2.patch