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[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