From patchwork Sat Sep 19 02:37:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zheng Yongjun X-Patchwork-Id: 1367450 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 4BtZbV2Llvz9sSf for ; Sat, 19 Sep 2020 12:36:54 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726247AbgISCgu (ORCPT ); Fri, 18 Sep 2020 22:36:50 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:13710 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726054AbgISCgu (ORCPT ); Fri, 18 Sep 2020 22:36:50 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id F0781500FCD49F045492; Sat, 19 Sep 2020 10:36:46 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Sat, 19 Sep 2020 10:36:38 +0800 From: Zheng Yongjun To: , , , , , CC: Zheng Yongjun Subject: [PATCH net-next] net: microchip: Remove set but not used variable Date: Sat, 19 Sep 2020 10:37:32 +0800 Message-ID: <20200919023732.23656-1-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/microchip/lan743x_main.c: In function lan743x_pm_suspend: drivers/net/ethernet/microchip/lan743x_main.c:3041:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] `ret` is never used, so remove it. Signed-off-by: Zheng Yongjun --- drivers/net/ethernet/microchip/lan743x_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index de93cc6ebc1a..56a1b5928f9a 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -3053,7 +3053,7 @@ static int lan743x_pm_suspend(struct device *dev) /* Host sets PME_En, put D3hot */ ret = pci_prepare_to_sleep(pdev); - return 0; + return ret; } static int lan743x_pm_resume(struct device *dev)