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[23.128.96.18]) by mx.google.com with ESMTP id lr17si980869pjb.36.2022.01.17.18.31.52; Mon, 17 Jan 2022 18:32:04 -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; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=Hnn1u4Nh; 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 S237370AbiAQOYb (ORCPT + 99 others); Mon, 17 Jan 2022 09:24:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236869AbiAQOY3 (ORCPT ); Mon, 17 Jan 2022 09:24:29 -0500 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 370CEC061574 for ; Mon, 17 Jan 2022 06:24:29 -0800 (PST) Received: by mail-io1-xd36.google.com with SMTP id v1so21611464ioj.10 for ; Mon, 17 Jan 2022 06:24:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=QnlVfGau/F7tZrXmAnNOwZCm2aBpNZJtPAdbXap2B9Q=; b=Hnn1u4Nhy6WmbGVhJOFNJ35nZpV/fua3WdbWMI73tb+kYpCujMzmHh6XpfMJ5KzOE1 zsCPoZuSVIveBBCJWUtAeQYq9Rrb2DaIJuyC/OvfxItSq2Tu6ILC8sA32TkIm+OIuzIb jk36xVOARsEYsWVKP/k02/aaS09EW9L/jWaavEjJAjDWF3QxSw+y9kYn/otg3keknkBq QoiLbrvOnV2KZWdpqa35WJf4MxmJfd3z4Bmuv6FzHwzQnJSJa7Dht3grbWdIZeryHe3v K8ooJ/rPT1EtMOAjNr4TULKlRvSYLG2UFhGQPEzuRDhAMPKy0+wxUw+5n8nfk/zebfbS 8NJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=QnlVfGau/F7tZrXmAnNOwZCm2aBpNZJtPAdbXap2B9Q=; b=jK97LUhfYWpWNfDodtDa3sB4Ma264IOl3j6/1q7XF1oBV8nLZg2MMp97RU/EqZQU3O ML2i45QeiBW4ifEeqErHmXQWor4oW7ym3KdYvo+qRpMIoD2ylbop5nv7MmvGZfD/Rmf0 rRxtl50MVvHtXRjZcwP9s/XH52fm36sBHv2XbpaI2f0wq9yB9LqWnnJtNlhhA0KJnMa5 mqMlLvCIe6Y5v0etHhpEA6HE37OzTAbq5WlILS1NQDggt3y75fMZluQAKq+jTICA4x5U Ah5+o/UjvhnlblR9n05tRkc6L1c86zvD66xy7KpD+wGU31MhUEJ4J/dRPYCFs4kzwPNU Vk2Q== X-Gm-Message-State: AOAM531JthZMPOgE2W/OaK1jhYUAfbaju60GoJe1UeupUNHHU82Y7E3N +GEGN/CRDhDexLEtwV2cjBISp4N+O/MtOg== X-Received: by 2002:a02:cf90:: with SMTP id w16mr9815336jar.94.1642429468615; Mon, 17 Jan 2022 06:24:28 -0800 (PST) Received: from [192.168.1.116] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id a2sm1271589iow.7.2022.01.17.06.24.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 06:24:28 -0800 (PST) From: Jens Axboe To: GuoYong Zheng Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1642414957-6785-1-git-send-email-zhenggy@chinatelecom.cn> References: <1642414957-6785-1-git-send-email-zhenggy@chinatelecom.cn> Subject: Re: [PATCH] block: Remove unnecessary variable assignment Message-Id: <164242946547.334981.10563658391509061106.b4-ty@kernel.dk> Date: Mon, 17 Jan 2022 07:24:25 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 17 Jan 2022 18:22:37 +0800, GuoYong Zheng wrote: > The parameter "ret" should be zero when running to this line, > no need to set to zero again, remove it. > > Applied, thanks! [1/1] block: Remove unnecessary variable assignment commit: e6a2e5116e07ce5acc8698785c29e9e47f010fd5 Best regards, -- Jens Axboe