From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 1AD58EB64DC
	for <linux-kernel@archiver.kernel.org>; Tue, 11 Jul 2023 03:02:20 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S231328AbjGKDCS (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
        Mon, 10 Jul 2023 23:02:18 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48728 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S231224AbjGKDBu (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Mon, 10 Jul 2023 23:01:50 -0400
Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4BD119A4;
        Mon, 10 Jul 2023 20:01:22 -0700 (PDT)
Received: from canpemm500002.china.huawei.com (unknown [172.30.72.55])
        by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4R0QZq4p9rzVj6t;
        Tue, 11 Jul 2023 10:59:47 +0800 (CST)
Received: from [10.174.151.185] (10.174.151.185) by
 canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.2507.27; Tue, 11 Jul 2023 11:00:58 +0800
Subject: Re: [PATCH] cgroup: remove unneeded return value of
 cgroup_rm_cftypes_locked()
To:     Tejun Heo <tj@kernel.org>
CC:     <hannes@cmpxchg.org>, <lizefan.x@bytedance.com>,
        <cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org>
References: <20230701073856.2095425-1-linmiaohe@huawei.com>
 <ZKxeke6SfBe37Jso@slm.duckdns.org>
From:   Miaohe Lin <linmiaohe@huawei.com>
Message-ID: <27428e7d-e280-2f78-7856-056d4e174057@huawei.com>
Date:   Tue, 11 Jul 2023 11:00:58 +0800
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101
 Thunderbird/78.6.0
MIME-Version: 1.0
In-Reply-To: <ZKxeke6SfBe37Jso@slm.duckdns.org>
Content-Type: text/plain; charset="utf-8"
Content-Language: en-US
Content-Transfer-Encoding: 7bit
X-Originating-IP: [10.174.151.185]
X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To
 canpemm500002.china.huawei.com (7.192.104.244)
X-CFilter-Loop: Reflected
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On 2023/7/11 3:40, Tejun Heo wrote:
> On Sat, Jul 01, 2023 at 03:38:56PM +0800, Miaohe Lin wrote:
>> The return value of cgroup_rm_cftypes_locked() is always 0. So remove
>> it to simplify the code. No functional change intended.
>>
>> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
> 
> Applied to cgroup/for-6.6. Please feel free to follow up with the comment
> addition Michal suggested.

Should I send a v2 patch or a separate patch? Both is fine to me.

Thanks for your work.