On 19/7/3 02:32, Hariprasad Kelam wrote:
> 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.
>
> Signed-off-by: Hariprasad Kelam <hariprasad.ke...@gmail.com>
Reviewed-by: Joseph Qi <joseph...@linux.alibaba.com>
> ---
> 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 dc987f5..1420723 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)
>
