From 4658d87cb38cb3ab3a234d1b8d63f65df4cce62b Mon Sep 17 00:00:00 2001 From: Hariprasad Kelam Date: Thu, 11 Jul 2019 20:53:16 -0700 Subject: [PATCH] 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 Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Gang He Cc: Jun Piao Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/dlmglue.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index dc987f56c2ea..14207234fa3d 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -4407,7 +4407,6 @@ static int ocfs2_downconvert_thread_should_wake(struct ocfs2_super *osb) 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 *arg) } osb->dc_task = NULL; - return status; + return 0; } void ocfs2_wake_downconvert_thread(struct ocfs2_super *osb)