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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 A0A7DC74A49 for ; Thu, 11 Jul 2019 07:00:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8439721019 for ; Thu, 11 Jul 2019 07:00:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728137AbfGKHAg (ORCPT ); Thu, 11 Jul 2019 03:00:36 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2252 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725963AbfGKHAg (ORCPT ); Thu, 11 Jul 2019 03:00:36 -0400 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 84EE695F83B628D151AE; Thu, 11 Jul 2019 15:00:31 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.439.0; Thu, 11 Jul 2019 15:00:21 +0800 From: YueHaibing To: , , , CC: , , , YueHaibing Subject: [PATCH] watchdog: digicolor_wdt: remove unused variable 'ret' Date: Thu, 11 Jul 2019 14:40:19 +0800 Message-ID: <20190711064019.60916-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org commit cdad26977e3f ("watchdog: digicolor_wdt: drop warning after registering device") left this unused variable, it can be removed. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/watchdog/digicolor_wdt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/watchdog/digicolor_wdt.c b/drivers/watchdog/digicolor_wdt.c index 33cda95..073d378 100644 --- a/drivers/watchdog/digicolor_wdt.c +++ b/drivers/watchdog/digicolor_wdt.c @@ -118,7 +118,6 @@ static int dc_wdt_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct dc_wdt *wdt; - int ret; wdt = devm_kzalloc(dev, sizeof(struct dc_wdt), GFP_KERNEL); if (!wdt) -- 2.7.4