From patchwork Sat Sep 19 02:05:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zheng Yongjun X-Patchwork-Id: 1367443 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BtYtq4gdPz9sSf for ; Sat, 19 Sep 2020 12:05:07 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726306AbgISCFF (ORCPT ); Fri, 18 Sep 2020 22:05:05 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:13705 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726054AbgISCFE (ORCPT ); Fri, 18 Sep 2020 22:05:04 -0400 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 160CA2C7497F4FAB015E; Sat, 19 Sep 2020 10:05:03 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.487.0; Sat, 19 Sep 2020 10:04:56 +0800 From: Zheng Yongjun To: , , , CC: Zheng Yongjun Subject: [PATCH net-next] net: marvell: Remove set but not used variable Date: Sat, 19 Sep 2020 10:05:50 +0800 Message-ID: <20200919020550.23227-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.175.138.68] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/marvell/pxa168_eth.c: In function pxa168_eth_change_mtu: drivers/net/ethernet/marvell/pxa168_eth.c:1190:6: warning: variable ‘retval’ set but not used [-Wunused-but-set-variable] `retval` is never used, so remove it. Signed-off-by: Zheng Yongjun --- drivers/net/ethernet/marvell/pxa168_eth.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c index eb8cf60ecf12..0af31ec5dc7d 100644 --- a/drivers/net/ethernet/marvell/pxa168_eth.c +++ b/drivers/net/ethernet/marvell/pxa168_eth.c @@ -1187,11 +1187,10 @@ static int pxa168_eth_stop(struct net_device *dev) static int pxa168_eth_change_mtu(struct net_device *dev, int mtu) { - int retval; struct pxa168_eth_private *pep = netdev_priv(dev); dev->mtu = mtu; - retval = set_port_config_ext(pep); + set_port_config_ext(pep); if (!netif_running(dev)) return 0;