From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EC95C432C0 for ; Mon, 18 Nov 2019 15:33:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4DA1820857 for ; Mon, 18 Nov 2019 15:33:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="vLpgu5v+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727190AbfKRPdM (ORCPT ); Mon, 18 Nov 2019 10:33:12 -0500 Received: from mail-il1-f195.google.com ([209.85.166.195]:46375 "EHLO mail-il1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726668AbfKRPdM (ORCPT ); Mon, 18 Nov 2019 10:33:12 -0500 Received: by mail-il1-f195.google.com with SMTP id q1so16355083ile.13 for ; Mon, 18 Nov 2019 07:33:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=YS184bGN6J9aePOBe16ozqbDzE/B0ihMCWCOanLvA5g=; b=vLpgu5v+D2olah9Wi43FZ6HK8MhA2Y5rf8HIDP/s70aP9Efbrd3heTA6s4ZlNIKs0n ISkSRgR1l9H9wH/43ehcjXj+w70RoyMQAXC0w2YEgZm5mOifEXGN/tzKyx82wGIuCyZ3 L0BoWn/J9hW+h3sL+pKDbyk9J0HjIFBfir1gt6y/LWvik3ojjsSo9NysNFfNB0SL2OAu mlma09eTHtOtokmu0DyHw6mHxQnlZWHr7UxcJOmXH0VK4KTtSur4B5+Y2D5WjXxlUISJ 3SFUNXvZNnyXedpAm5by+A9KzSpew63ijEEdTBWbNN0fMvWU3BUTjD3MvIR5aC9IoE5F Rr+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=YS184bGN6J9aePOBe16ozqbDzE/B0ihMCWCOanLvA5g=; b=Ko2LN+wAPs21jfHk1CoiPTlsIjdGC1k7N2SOlAe0uU7TFUNnGZyAF+/m29t0xH8RO9 D/AjQndsWdNNZRvbZmsfhyVQNCipEr2Cy9hj9sCT/fumdeERYhJj35vzTn/j8dfdG1FB EZrEPiCEhiPzEoWQbERC/vd6HQXt345apXqHhGiPyaOT+nu/NS9+uNa9DpJDK7AJQSnf 1m07qbQxERc2+wQb8cakfMP8HHSJhJXRoUvZZQprxpbOhC4mk906V+4OCJT3B6DC9hdj NRMZkKO7MWqypKxMllip9/WJUL+zm1rUTlT8SzCoHTa4BZpd/Sc3K1/y8r4inUb4lrjA Fm1w== X-Gm-Message-State: APjAAAU/B/R+fi0JTg491c/IKbgde3sDU8YttF6cgkdLTHTzzCkN3TIH X5Wg5r7RCJbmJRlmINfNQZbSyw== X-Google-Smtp-Source: APXvYqzwsBX5JB5z9XzVfjupL4dDEpkaqvxBhu+HScemh7bwuROVhXdNmpSWX/fjlI/hINiwDg/PcA== X-Received: by 2002:a05:6e02:d92:: with SMTP id i18mr15984126ilj.20.1574091191085; Mon, 18 Nov 2019 07:33:11 -0800 (PST) Received: from [192.168.1.159] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id z69sm4547097ilc.30.2019.11.18.07.33.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Nov 2019 07:33:10 -0800 (PST) Subject: Re: [PATCH -next] scsi: sd_zbc: Remove set but not used variable 'buflen' To: YueHaibing , "James E . J . Bottomley" , Damien Le Moal , "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Hulk Robot References: <20191115131829.162946-1-yuehaibing@huawei.com> From: Jens Axboe Message-ID: <321d25d4-2216-dae2-268b-ca225c5e5caa@kernel.dk> Date: Mon, 18 Nov 2019 08:33:08 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191115131829.162946-1-yuehaibing@huawei.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/15/19 6:18 AM, YueHaibing wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/scsi/sd_zbc.c: In function 'sd_zbc_check_zones': > drivers/scsi/sd_zbc.c:341:9: warning: > variable 'buflen' set but not used [-Wunused-but-set-variable] > > It is not used since commit d9dd73087a8b ("block: Enhance > blk_revalidate_disk_zones()") Applied, thanks. -- Jens Axboe