Commit 3083da7b authored by ye xingchen's avatar ye xingchen Committed by Andrew Morton

mm: backing-dev: Remove the unneeded result variable

Return the value cgwb_bdi_init() directly instead of storing it in another
redundant variable.

Link: https://lkml.kernel.org/r/20220826071906.252419-1-ye.xingchen@zte.com.cnSigned-off-by: default avatarye xingchen <ye.xingchen@zte.com.cn>
Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent c4f20f14
......@@ -776,8 +776,6 @@ static void cgwb_remove_from_bdi_list(struct bdi_writeback *wb)
int bdi_init(struct backing_dev_info *bdi)
{
int ret;
bdi->dev = NULL;
kref_init(&bdi->refcnt);
......@@ -788,9 +786,7 @@ int bdi_init(struct backing_dev_info *bdi)
INIT_LIST_HEAD(&bdi->wb_list);
init_waitqueue_head(&bdi->wb_waitq);
ret = cgwb_bdi_init(bdi);
return ret;
return cgwb_bdi_init(bdi);
}
struct backing_dev_info *bdi_alloc(int node_id)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment