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=-13.0 required=3.0 tests=BAYES_00, 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 855B1C433E5 for ; Tue, 21 Jul 2020 08:40:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6ED5E2073A for ; Tue, 21 Jul 2020 08:40:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728913AbgGUIkf (ORCPT ); Tue, 21 Jul 2020 04:40:35 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:8343 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726673AbgGUIke (ORCPT ); Tue, 21 Jul 2020 04:40:34 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 1339A8827B0523C5260B; Tue, 21 Jul 2020 16:40:31 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Tue, 21 Jul 2020 16:40:24 +0800 From: Zheng Yongjun To: , CC: , Zheng Yongjun Subject: [PATCH] tipc: remove set but not used variable 'no_warn' Date: Tue, 21 Jul 2020 16:40:23 +0800 Message-ID: <20200721084023.13402-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.138.68] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/base/module.c: In function 'module_add_driver': drivers/base/module.c:33: warning: variable 'no_warn' set but not used [-Wunused-but-set-variable] Signed-off-by: Zheng Yongjun --- drivers/base/module.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/base/module.c b/drivers/base/module.c index 46ad4d636731..d1060c504c1b 100644 --- a/drivers/base/module.c +++ b/drivers/base/module.c @@ -33,7 +33,6 @@ static void module_create_drivers_dir(struct module_kobject *mk) void module_add_driver(struct module *mod, struct device_driver *drv) { char *driver_name; - int no_warn; struct module_kobject *mk = NULL; if (!drv) @@ -59,11 +58,11 @@ void module_add_driver(struct module *mod, struct device_driver *drv) return; /* Don't check return codes; these calls are idempotent */ - no_warn = sysfs_create_link(&drv->p->kobj, &mk->kobj, "module"); + sysfs_create_link(&drv->p->kobj, &mk->kobj, "module"); driver_name = make_driver_name(drv); if (driver_name) { module_create_drivers_dir(mk); - no_warn = sysfs_create_link(mk->drivers_dir, &drv->p->kobj, + sysfs_create_link(mk->drivers_dir, &drv->p->kobj, driver_name); kfree(driver_name); } -- 2.17.1