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From: Muchun Song <songmuchun@bytedance.com>
To: Miaohe Lin <linmiaohe@huawei.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	jglisse@redhat.com,
	Linux Memory Management List <linux-mm@kvack.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mm/hmm.c: remove unneeded local variable ret
Date: Tue, 25 Jan 2022 22:24:56 +0800	[thread overview]
Message-ID: <CAMZfGtUjFOayWco-5yF=BvTpQ5-Bv3qUq3N5_b8dBU6vo8ZFHw@mail.gmail.com> (raw)
In-Reply-To: <20220125124833.39718-1-linmiaohe@huawei.com>

On Tue, Jan 25, 2022 at 8:52 PM Miaohe Lin <linmiaohe@huawei.com> wrote:
>
> The local variable ret is always 0. Remove it to make code more tight.
>
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>

Reviewed-by: Muchun Song <songmuchun@bytedance.com>

      reply	other threads:[~2022-01-25 14:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-25 12:48 [PATCH] mm/hmm.c: remove unneeded local variable ret Miaohe Lin
2022-01-25 14:24 ` Muchun Song [this message]

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