From patchwork Sat Nov 14 09:38:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Zou X-Patchwork-Id: 1400247 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 4CY9371FVpz9sTv for ; Sat, 14 Nov 2020 20:27:15 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726744AbgKNJ0x (ORCPT ); Sat, 14 Nov 2020 04:26:53 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:7539 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726514AbgKNJ0w (ORCPT ); Sat, 14 Nov 2020 04:26:52 -0500 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4CY92P0hcCzhh4p; Sat, 14 Nov 2020 17:26:37 +0800 (CST) Received: from linux-lmwb.huawei.com (10.175.103.112) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.487.0; Sat, 14 Nov 2020 17:26:37 +0800 From: Zou Wei To: , , CC: , , Zou Wei Subject: [PATCH -next] cxgb4: Remove unused variable ret Date: Sat, 14 Nov 2020 17:38:26 +0800 Message-ID: <1605346706-23782-1-git-send-email-zou_wei@huawei.com> X-Mailer: git-send-email 2.6.2 MIME-Version: 1.0 X-Originating-IP: [10.175.103.112] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch fixes below warning reported by coccicheck: ./drivers/net/ethernet/chelsio/cxgb4/t4_hw.c:3284:5-8: Unneeded variable: "ret". Return "0" on line 3301 Signed-off-by: Zou Wei --- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 98d01a7..426d15e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -3281,8 +3281,6 @@ int t4_get_scfg_version(struct adapter *adapter, u32 *vers) */ int t4_get_version_info(struct adapter *adapter) { - int ret = 0; - #define FIRST_RET(__getvinfo) \ do { \ int __ret = __getvinfo; \ @@ -3298,7 +3296,7 @@ int t4_get_version_info(struct adapter *adapter) FIRST_RET(t4_get_vpd_version(adapter, &adapter->params.vpd_vers)); #undef FIRST_RET - return ret; + return 0; } /**