Re: [PATCH] mm/hmm.c: remove unneeded local variable ret
From: Muchun Song
Date: Tue Jan 25 2022 - 09:32:11 EST
On Tue, Jan 25, 2022 at 8:52 PM Miaohe Lin <linmiaohe@xxxxxxxxxx> wrote:
>
> The local variable ret is always 0. Remove it to make code more tight.
>
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>