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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_MED autolearn=ham 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 2137BC3279B for ; Fri, 6 Jul 2018 15:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C35C622CB2 for ; Fri, 6 Jul 2018 15:09:39 +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="Db/X2ntg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C35C622CB2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932849AbeGFPJg (ORCPT ); Fri, 6 Jul 2018 11:09:36 -0400 Received: from mail-it0-f67.google.com ([209.85.214.67]:51380 "EHLO mail-it0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932635AbeGFPJf (ORCPT ); Fri, 6 Jul 2018 11:09:35 -0400 Received: by mail-it0-f67.google.com with SMTP id g4-v6so908091iti.1 for ; Fri, 06 Jul 2018 08:09:35 -0700 (PDT) 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=GgW7B4hlu9sJV6MY/1Vnld7BA2OtzqqV7aUWqjSB2vQ=; b=Db/X2ntg2ZpV+YsXinUdU7nMTpDXrpmaJ6lprM6E+y+FlQCQTvSVTv1G6mt2S/yni8 TQnl636vv2/gE9ayPYT7bQLL5/KSfs3zxkRRS1gdfKwqoBFuJcr96l1x0kD0Yw77yOxL Mp7aB+H5FZJLs/zWZWTehcQTthIzRyBWyPjpj+5NLpME6pMvlLoFbW23LLdiOy/ixHOU z8xFONtsiPC2QXPKZe7sqXeGnewpAIvOsWvDxfPJ2mTWrUsqral9iXAuVxvNYfP7LtM2 X8A33WuKEf/Hohrw2lZCQ4wRHKQ0IJjEXQaYI4vPPZH62OEEIvnKt5Du0KLlW2SYnLYp tqCw== 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=GgW7B4hlu9sJV6MY/1Vnld7BA2OtzqqV7aUWqjSB2vQ=; b=kJh3QXsNYOp/UbOKkAUeqBWLffo1fY9wvwDV4ZZfRpCrEYqwWWKATJTova4t+S9C1E uAzYaDtg1u1VuFs9EQTaOAdQNrwx4fLAh8LeCXOyPef3aa1j+JGY6JWTN7B55pWp0sGr uam6/nxsK1yB12G5NAxpPnAAfUMpdL3YxDaM7HwZ8spnS9z6sh8ixk5GSXPA2p7Rt0oy Jdew0BXkI3Jraz9b7vP3oqMv5ZetB6G9ukzGgru1v5HR+Jm9xV9JKPnaf20wthC3xZPG F5DnZ9fkJPt7czMZY8h+G6ETGUc770HwOKCrYzE5cmztbgZI6xr/kPLyhGP47Kk5v3U3 EOeg== X-Gm-Message-State: APt69E1heoKXkPQG5AOhtJ0Ni37sjIa4vgO8vkagYsfqsjCXhp+U9i/k mzVl0Xo3w9eK+ih9HGhVpL5VCiL7v1E= X-Google-Smtp-Source: AAOMgpeKtYXxFjND4Gr5V0u7ncPD7aUQIwKA8rXJ2q96jS0c2Zy2kfTRo5NOMgMgOyIxumJx5J9wSA== X-Received: by 2002:a24:2b55:: with SMTP id h82-v6mr8912350ita.41.1530889774373; Fri, 06 Jul 2018 08:09:34 -0700 (PDT) Received: from [192.168.1.212] (107.191.0.158.static.utbb.net. [107.191.0.158]) by smtp.gmail.com with ESMTPSA id e18-v6sm4104799iof.23.2018.07.06.08.09.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 06 Jul 2018 08:09:32 -0700 (PDT) Subject: Re: [PATCH v3] block: Add default switch case to blk_pm_allow_request() to kill warning To: Geert Uytterhoeven Cc: Arnd Bergmann , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org References: <20180706084935.30359-1-geert+renesas@glider.be> From: Jens Axboe Message-ID: Date: Fri, 6 Jul 2018 09:09:31 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <20180706084935.30359-1-geert+renesas@glider.be> 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 7/6/18 2:49 AM, Geert Uytterhoeven wrote: > With gcc 4.9.0 and 7.3.0: > > block/blk-core.c: In function 'blk_pm_allow_request': > block/blk-core.c:2747:2: warning: enumeration value 'RPM_ACTIVE' not handled in switch [-Wswitch] > switch (rq->q->rpm_status) { > ^ > > Convert the return statement below the switch() block into a default > case to fix this. Applied, thanks. -- Jens Axboe