From patchwork Mon Sep 19 02:58:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ren Zhijie X-Patchwork-Id: 12979668 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47D63ECAAD8 for ; Mon, 19 Sep 2022 03:02:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229809AbiISDCQ (ORCPT ); Sun, 18 Sep 2022 23:02:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbiISDCP (ORCPT ); Sun, 18 Sep 2022 23:02:15 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0516119C16; Sun, 18 Sep 2022 20:02:13 -0700 (PDT) Received: from dggpeml500025.china.huawei.com (unknown [172.30.72.56]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4MW8W32vZjz14QMk; Mon, 19 Sep 2022 10:58:07 +0800 (CST) Received: from dggpeml500008.china.huawei.com (7.185.36.147) by dggpeml500025.china.huawei.com (7.185.36.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 19 Sep 2022 11:02:11 +0800 Received: from huawei.com (10.67.175.34) by dggpeml500008.china.huawei.com (7.185.36.147) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 19 Sep 2022 11:02:10 +0800 From: Ren Zhijie To: , , , , , , , , CC: , , Ren Zhijie Subject: [PATCH -next] octeontx2-pf: Fix unused variable build error Date: Mon, 19 Sep 2022 10:58:40 +0800 Message-ID: <20220919025840.256411-1-renzhijie2@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.175.34] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml500008.china.huawei.com (7.185.36.147) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org If CONFIG_DCB is not set, make ARCH=x86_64 CROSS_COMPILE=x86_64-linux-gnu-, will be failed, like this: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c: In function ‘otx2_select_queue’: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1886:19: error: unused variable ‘pf’ [-Werror=unused-variable] struct otx2_nic *pf = netdev_priv(netdev); ^~ cc1: all warnings being treated as errors To fix this build error, put the definition of *pf under the CONFIG_DCB. Fixes: 99c969a83d82 ("octeontx2-pf: Add egress PFC support") Signed-off-by: Ren Zhijie --- drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 49a4ff01cecb..9f5cb213c6d7 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -1883,8 +1883,8 @@ static netdev_tx_t otx2_xmit(struct sk_buff *skb, struct net_device *netdev) static u16 otx2_select_queue(struct net_device *netdev, struct sk_buff *skb, struct net_device *sb_dev) { - struct otx2_nic *pf = netdev_priv(netdev); #ifdef CONFIG_DCB + struct otx2_nic *pf = netdev_priv(netdev); u8 vlan_prio; #endif