The patch titled
Subject: fs/ocfs2/dlmglue.c: unneeded variable: "status"
has been added to the -mm tree. Its filename is
fs-ocfs2-dlmglue-unneeded-variable-status.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/fs-ocfs2-dlmglue-unneeded-variable-status.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/fs-ocfs2-dlmglue-unneeded-variable-status.patch
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------------------------------------------------------
From: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
Subject: fs/ocfs2/dlmglue.c: unneeded variable: "status"
fix below issue reported by coccicheck
fs/ocfs2/dlmglue.c:4410:5-11: Unneeded variable: "status". Return "0" on
line 4428
We can not change return type of ocfs2_downconvert_thread as its
registered as callback of kthread_create.
Link: http://lkml.kernel.org/r/20190702183237.GA13975@hari-Inspiron-1545
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
Reviewed-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlmglue.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/fs/ocfs2/dlmglue.c~fs-ocfs2-dlmglue-unneeded-variable-status
+++ a/fs/ocfs2/dlmglue.c
@@ -4407,7 +4407,6 @@ static int ocfs2_downconvert_thread_shou
static int ocfs2_downconvert_thread(void *arg)
{
- int status = 0;
struct ocfs2_super *osb = arg;
/* only quit once we've been asked to stop and there is no more
@@ -4425,7 +4424,7 @@ static int ocfs2_downconvert_thread(void
}
osb->dc_task = NULL;
- return status;
+ return 0;
}
void ocfs2_wake_downconvert_thread(struct ocfs2_super *osb)
_
Patches currently in -mm which might be from hariprasad.kelam@xxxxxxxxx are
fs-ocfs2-dlmglue-unneeded-variable-status.patch
fs-reiserfs-journal-change-return-type-of-dirty_one_transaction.patch
