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=-10.0 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=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 7B600C4CEC6 for ; Thu, 12 Sep 2019 17:02:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E64A20CC7 for ; Thu, 12 Sep 2019 17:02:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730956AbfILRCJ (ORCPT ); Thu, 12 Sep 2019 13:02:09 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:40150 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730583AbfILRCI (ORCPT ); Thu, 12 Sep 2019 13:02:08 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 71FFFFE284DD2F055170; Fri, 13 Sep 2019 01:02:05 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Fri, 13 Sep 2019 01:02:04 +0800 From: zhong jiang To: , CC: , Subject: [PATCH] net/mlx5: Remove unneeded variable in mlx5_unload_one Date: Fri, 13 Sep 2019 00:59:02 +0800 Message-ID: <1568307542-43797-1-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org mlx5_unload_one do not need local variable to store different value, Hence just remove it. Signed-off-by: zhong jiang --- drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 9648c22..c39bb37 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1228,8 +1228,6 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, bool boot) static int mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup) { - int err = 0; - if (cleanup) { mlx5_unregister_device(dev); mlx5_drain_health_wq(dev); @@ -1257,7 +1255,7 @@ static int mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup) mlx5_function_teardown(dev, cleanup); out: mutex_unlock(&dev->intf_state_mutex); - return err; + return 0; } static int mlx5_mdev_init(struct mlx5_core_dev *dev, int profile_idx) -- 1.7.12.4