Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp944473pxk; Thu, 1 Oct 2020 18:48:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy/YVqBu1x5CBkYPNCBzn+dGp+xw7NLd+NfwnT1B21O8iVDc1soyLO+aFnxdeVY8jmKbjkM X-Received: by 2002:a50:d7d8:: with SMTP id m24mr1784772edj.388.1601603293006; Thu, 01 Oct 2020 18:48:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1601603292; cv=none; d=google.com; s=arc-20160816; b=wtxvIcW2zcRADAi1Fru3GM5bSlw02xxB99ZyQiz0dLtQB6UZ8y/VPKP73z6Fk/FMUD SMwD+vocOGvQwfyzRfhc6Z3GhUNyvDiR+em/TBM/K6IcXaWHzTTi8WUKI8kg1oO9RmmF RJ3smyONg50Jf68SpkEi7HindaPpaADbiCEmrQnbmD/Sr/CsyI0N7k3E62AquHnwPJK1 C4Lz8Us+OtDtlbdOTKvf1ZWHHE2eGLNcn0fIlrppRazDuQJZ35JJaD2wOHZjTx5JCWjH /i/mw1Dvb//o/mgvzI4Rf9DYc0EA1KimhcDbclfefLbqkX/yq76hBMAqsHh4jywm4XPX Is1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=BBAJVcK79KRDGrdOBzymRn17RqrGNXD39h2OEwqV9yE=; b=zZj4A/m8OPmSQqampUdeeZFJ7pM7ayQ0YV59qKs1zRCErw9El7qR0T1ZFBlkDtdDgE Nko2VCJM6gDJLkARbYLe4hQqDiwef4WF5BRrpJ77ISMsY4towvMKdk82QvOh0zOfGmi5 7tCZjQwKlDQ4UCJq6iPs/Eeol0nZ9OV6d1ohel+HiVV8MXBHZfvnA70XGpLEInFhbl8A TdFyumGpp/99P+uaMnhsLRVgAgb7xTuZG50dkLOZ5U5qbf83nxGM/GW/jVIY6vCXkKN+ oePzpElxk6q83nEaLEUsawmNHH8eOBrZMNbZIPuVznlS420K8LtW1VGBE8p/LpduF4un g2/Q== 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 e8si4823961ejj.575.2020.10.01.18.47.49; Thu, 01 Oct 2020 18:48:12 -0700 (PDT) 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 S2387560AbgJBBq2 (ORCPT + 99 others); Thu, 1 Oct 2020 21:46:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727780AbgJBBq1 (ORCPT ); Thu, 1 Oct 2020 21:46:27 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8701C0613D0; Thu, 1 Oct 2020 18:46:27 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id DA5791285D1B0; Thu, 1 Oct 2020 18:29:39 -0700 (PDT) Date: Thu, 01 Oct 2020 18:46:26 -0700 (PDT) Message-Id: <20201001.184626.136765913718934240.davem@davemloft.net> To: jingxiangfeng@huawei.com Cc: kuba@kernel.org, luc.vanoostenryck@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] caif_virtio: Remove redundant initialization of variable err From: David Miller In-Reply-To: <20200930012954.1355-1-jingxiangfeng@huawei.com> References: <20200930012954.1355-1-jingxiangfeng@huawei.com> X-Mailer: Mew version 6.8 on Emacs 27.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [2620:137:e000::1:9]); Thu, 01 Oct 2020 18:29:40 -0700 (PDT) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jing Xiangfeng Date: Wed, 30 Sep 2020 09:29:54 +0800 > After commit a8c7687bf216 ("caif_virtio: Check that vringh_config is not > null"), the variable err is being initialized with '-EINVAL' that is > meaningless. So remove it. > > Signed-off-by: Jing Xiangfeng Applied to net-next.