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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 EB097C433B4 for ; Fri, 14 May 2021 03:09:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92E186143D for ; Fri, 14 May 2021 03:09:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231152AbhENDKM (ORCPT ); Thu, 13 May 2021 23:10:12 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2655 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229980AbhENDKK (ORCPT ); Thu, 13 May 2021 23:10:10 -0400 Received: from dggems702-chm.china.huawei.com (unknown [172.30.72.59]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FhD1B2RZNzQn56; Fri, 14 May 2021 11:05:34 +0800 (CST) Received: from dggpemm500004.china.huawei.com (7.185.36.219) by dggems702-chm.china.huawei.com (10.3.19.179) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Fri, 14 May 2021 11:08:58 +0800 Received: from [10.174.177.91] (10.174.177.91) by dggpemm500004.china.huawei.com (7.185.36.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Fri, 14 May 2021 11:08:58 +0800 Subject: =?UTF-8?Q?Re=3a_=5bPATCH_-next=5d_staging=3a_comedi=3a_Remove_unuse?= =?UTF-8?B?ZCB2YXJpYWJsZSDigJhtaW5fZnVsbF9zY2FsZeKAmQ==?= To: Greg KH CC: , , , , References: <20210513133458.27766-1-cuibixuan@huawei.com> From: Bixuan Cui Message-ID: <79e80cb6-5721-1256-fa3c-fa76502d7dc3@huawei.com> Date: Fri, 14 May 2021 11:08:57 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.177.91] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm500004.china.huawei.com (7.185.36.219) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/5/13 20:34, Greg KH wrote: > If it really is not used, then remove it, don't paper over a compiler > warning for no good reason please. > > Fix this properly. I will send a new patches. Thanks Bixuan Cui