Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp3518877pxb; Sun, 31 Jan 2021 19:19:10 -0800 (PST) X-Google-Smtp-Source: ABdhPJwXVsJzEZoznliHGGr2HWvSz+oQcmSxWOPFc48CQV6XTS6KO+jB05BW5FIwEfnKWaYowpvV X-Received: by 2002:a17:906:a84d:: with SMTP id dx13mr15630972ejb.275.1612149550033; Sun, 31 Jan 2021 19:19:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612149550; cv=none; d=google.com; s=arc-20160816; b=fc+/9R5xQR36iX2elLIB8fcBItRD8guox6EN/tX0qIw8UFORcUGgO5borM+jAEVdcz WEsYTfWsGsq4YFp5yhqMB0MrcAIlfkztm3f0VrTyHmPltEtjiBE/4VFTYgCic3ddRR70 KtNWmSp/GUIkRNmI+Hy3Q5c0sFA/+/5lmp1k8LOHVsNELj+RAqsWt0YVluc9q3fwmeoH f7lLwoTV9n4k0VMcLbQq1UIPjuElASwc8SQXOF54EPTqgugcrAUpOXEZCRMhKDVtQdW9 v4XuD7LI4S4ApApWzQtg5H7Diyq7UsiGYWUYABO7HqbMFvC0JM70chY/kMzx0ZHJJrqK Fhsg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=kc83Ucbc/GThGJKCCDoQuu+tdZbtj/5Ia9YguU6kQsw=; b=C3Uxko/PFIZB8bV/fEiiBxW9O2UBw97es85uT6R0GtfoEg9Uhe5jqiWBVDK2JrGLqM f+oD0XWbQhWLOmf0tI/D1RNI/hS/OrVwg2QTJW7VG7GAwp240i4gNQNWenLM8uDm3ldJ WGAR/wQLt2sQzBEmx/jwyIq3imdXc7DGH0tttyIbv/SmcABvL70OJZq5GDNBYZC4oi9l Io2Nl6gyYvjRjMmUJON4NxIKbqzdTbGJp6xS3W75PT1zhJiRIWOZfR9bc9ZURzfL9i7h TrQ/MR7pUC+LgLsinhSZsBRmK3Ov9FJee43ZN08822/PsiAGpuBrxlxCzIRVBW7tCeI8 RbcA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hq38si9655346ejc.21.2021.01.31.19.18.45; Sun, 31 Jan 2021 19:19:10 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231136AbhBADPs (ORCPT + 99 others); Sun, 31 Jan 2021 22:15:48 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:11648 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229755AbhBADPr (ORCPT ); Sun, 31 Jan 2021 22:15:47 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DTY1n0tQ6z162GY; Mon, 1 Feb 2021 11:13:49 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.208) with Microsoft SMTP Server (TLS) id 14.3.498.0; Mon, 1 Feb 2021 11:15:01 +0800 Subject: Re: [f2fs-dev] [PATCH] f2fs: remove unnecessary initialization in xattr.c To: Liu Song , , CC: , , References: <20210131122605.3296-1-fishland@aliyun.com> From: Chao Yu Message-ID: <5cbe4b42-9aaa-c05c-b46a-46dc3c6c14f3@huawei.com> Date: Mon, 1 Feb 2021 11:15:01 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20210131122605.3296-1-fishland@aliyun.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.110.154] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/1/31 20:26, Liu Song via Linux-f2fs-devel wrote: > From: Liu Song > > These variables will be explicitly assigned before use, > so there is no need to initialize. > > Signed-off-by: Liu Song Reviewed-by: Chao Yu Thanks,