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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E7253C282CE for ; Sat, 25 May 2019 06:39:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B3FB4217D7 for ; Sat, 25 May 2019 06:39:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726458AbfEYGjb (ORCPT ); Sat, 25 May 2019 02:39:31 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:60374 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726145AbfEYGjb (ORCPT ); Sat, 25 May 2019 02:39:31 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A65D8E51DCCD4520424E; Sat, 25 May 2019 14:39:21 +0800 (CST) Received: from [127.0.0.1] (10.177.96.96) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Sat, 25 May 2019 14:39:19 +0800 Subject: =?UTF-8?Q?Re:_[PATCH_net]_staging:_Remove_set_but_not_used_variable?= =?UTF-8?B?IOKAmHN0YXR1c+KAmQ==?= To: Greg KH References: <20190525042642.78482-1-maowenan@huawei.com> <20190525050113.GB18684@kroah.com> CC: , , , From: maowenan Message-ID: <68a66947-928c-d2e6-be2b-aa412613f90c@huawei.com> Date: Sat, 25 May 2019 14:39:18 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <20190525050113.GB18684@kroah.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.177.96.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019/5/25 13:01, Greg KH wrote: > On Sat, May 25, 2019 at 12:26:42PM +0800, Mao Wenan wrote: >> Fixes gcc '-Wunused-but-set-variable' warning: >> >> drivers/staging/kpc2000/kpc_spi/spi_driver.c: In function >> ‘kp_spi_transfer_one_message’: >> drivers/staging/kpc2000/kpc_spi/spi_driver.c:282:9: warning: variable >> ‘status’ set but not used [-Wunused-but-set-variable] >> int status = 0; >> ^~~~~~ >> The variable 'status' is not used any more, remve it. >> >> Signed-off-by: Mao Wenan >> --- >> drivers/staging/kpc2000/kpc_spi/spi_driver.c | 3 --- >> 1 file changed, 3 deletions(-) > > What is [PATCH net] in the subject for? This is not a networking driver > :( Sorry, this is my mistake. > > > . >