Message ID | 20190905215034.22713-8-saeedm@mellanox.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show
Return-Path: <netdev-owner@vger.kernel.org> X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=mellanox.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=Mellanox.com header.i=@Mellanox.com header.b="W0RCqsGh"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46PZBq1vLJz9sNx for <patchwork-incoming-netdev@ozlabs.org>; Fri, 6 Sep 2019 07:51:15 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390886AbfIEVvO (ORCPT <rfc822;patchwork-incoming-netdev@ozlabs.org>); Thu, 5 Sep 2019 17:51:14 -0400 Received: from mail-eopbgr150049.outbound.protection.outlook.com ([40.107.15.49]:1505 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728769AbfIEVvM (ORCPT <rfc822;netdev@vger.kernel.org>); Thu, 5 Sep 2019 17:51:12 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=l6t0tMmpIOf1tcJHIX3ZIv+CCH9wu+GaIT+thF0eepu9T9wWemsG9aKvMPvTzeG17yZlB0eXrU6ly8VhBd2bNag6LcK4UP7OgsWO9vPWFyNGIZwd6CFheBu8aFYYcksW7trQ8Fy2XCTjA9vb0JAhisLL7UOt5eDPcmnjud47S3pQ961V9KpJrZ5OAGcO5wvKmoeIZ2oXw3xErJpsA/zJnqfL2gblR85E7aP6ihyQH+FJnNtL5yfSsIEGXvbL27j4O0gRI0dyPb7O/ZcTHRPKJKsJWMN7kN8DNCov+OaTj7Om8rj/AYaFu/B9Fy4LuenPQQXuCDXI6QthxVMnLxJKLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=W1BwmCm/plx2SqlIxY9zcXsKRp4M1Ir0jKNjxQ8hJqY=; b=S1ekPpzGpRWchujqin85XD1Tt+k1BsR2qwYIFl5c1awBGAlJE4pvmmkg5IkAKjApt6AMvpiJa3aGACmjJiBRO4cEn20AyrqVDkvIUt9PG8Vb2iUfjHtyjgd20ZEy7jXelXYsaYRhXTCZqzx8lsitqWd2JrpMVDtEs9sQ2uH6MSWjzzvqitLRiruL7j4Uja7keSIDtACuWLnHaB86c1r1hak1nucBXKGRuMQIM0xWczNNrMi1EpC1D5swhEHyK2YvE+usCSoSvMhy4/51zJEeP8pVAupyNbr9hsw6QIm4k6KV9dxrA48iGPAqHuK02bqVtDCy+VjMq4HXxp89m2UWDA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mellanox.com; dmarc=pass action=none header.from=mellanox.com; dkim=pass header.d=mellanox.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Mellanox.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=W1BwmCm/plx2SqlIxY9zcXsKRp4M1Ir0jKNjxQ8hJqY=; b=W0RCqsGh0XAW8AmkIBVy44YGTJFrVpMlF2Wr8JwH9K3yLatO4mY0iCJM/SvVltgyKMOUx1v7mnK48DEkW5rn2AdZSEBWgxOLxQqj7FNU4o4WdAsmrU2ArclDNXy64vfQGsKacgp9/DyxfcsqaIZLULHOpuFOE4YE9COhdog5n/U= Received: from VI1PR0501MB2765.eurprd05.prod.outlook.com (10.172.11.140) by VI1PR0501MB2768.eurprd05.prod.outlook.com (10.172.81.140) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2220.20; Thu, 5 Sep 2019 21:51:05 +0000 Received: from VI1PR0501MB2765.eurprd05.prod.outlook.com ([fe80::c4f0:4270:5311:f4b9]) by VI1PR0501MB2765.eurprd05.prod.outlook.com ([fe80::c4f0:4270:5311:f4b9%5]) with mapi id 15.20.2220.022; Thu, 5 Sep 2019 21:51:05 +0000 From: Saeed Mahameed <saeedm@mellanox.com> To: "David S. Miller" <davem@davemloft.net> CC: "netdev@vger.kernel.org" <netdev@vger.kernel.org>, zhong jiang <zhongjiang@huawei.com>, Saeed Mahameed <saeedm@mellanox.com> Subject: [net-next 07/14] net/mlx5: Use PTR_ERR_OR_ZERO rather than its implementation Thread-Topic: [net-next 07/14] net/mlx5: Use PTR_ERR_OR_ZERO rather than its implementation Thread-Index: AQHVZDQEpsjAARtBmUWJ+Uqimx33Ug== Date: Thu, 5 Sep 2019 21:51:05 +0000 Message-ID: <20190905215034.22713-8-saeedm@mellanox.com> References: <20190905215034.22713-1-saeedm@mellanox.com> In-Reply-To: <20190905215034.22713-1-saeedm@mellanox.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.21.0 x-originating-ip: [209.116.155.178] x-clientproxiedby: BYAPR06CA0023.namprd06.prod.outlook.com (2603:10b6:a03:d4::36) To VI1PR0501MB2765.eurprd05.prod.outlook.com (2603:10a6:800:9a::12) authentication-results: spf=none (sender IP is ) smtp.mailfrom=saeedm@mellanox.com; x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 00750d6a-4fa5-4f90-7b49-08d7324b2704 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(5600166)(711020)(4605104)(1401327)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7193020); SRVR:VI1PR0501MB2768; x-ms-traffictypediagnostic: VI1PR0501MB2768:|VI1PR0501MB2768: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: <VI1PR0501MB2768FD335F282E590EB36D09BEBB0@VI1PR0501MB2768.eurprd05.prod.outlook.com> x-ms-oob-tlc-oobclassifiers: OLM:409; x-forefront-prvs: 015114592F x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(346002)(376002)(39860400002)(396003)(136003)(366004)(199004)(189003)(478600001)(86362001)(14454004)(446003)(486006)(2616005)(11346002)(7736002)(256004)(6916009)(305945005)(71190400001)(71200400001)(102836004)(476003)(6506007)(14444005)(66066001)(6512007)(386003)(2906002)(81156014)(52116002)(66476007)(66446008)(3846002)(36756003)(316002)(6436002)(53936002)(54906003)(107886003)(66946007)(8936002)(4326008)(64756008)(99286004)(81166006)(26005)(8676002)(4744005)(186003)(5660300002)(50226002)(25786009)(6116002)(1076003)(6486002)(66556008)(76176011); DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR0501MB2768; H:VI1PR0501MB2765.eurprd05.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ceFI8jrajUB3WPmzwJsqd1XF0MBM6fqoRt/g1X7fLVTNlKah0oZy7iEaljqh1Z2lxP3ZTIj1Fq1ONfu0uhyGY1nlIZ1FKkLBTgfvQ4UdBbIfdpsjnRFgFw78SAsI2FBqXghWvwaT8BmFRKl3wphjms+Rt0IglzsZR/dmh7TcjD3iqNdhoU3Kz1vBcWdMiLHFZUmkWMwnhfwhKKj76xaC60eOkpqfLfLeWTJJFUiqk5hGjCTjZ2iWFYWlhCJ6SLKWI7ziwEW8Lcr3Juuy6jHNQ2eiwJkb1cshv8/SVc5+UP0CrTXtJVEwij6vLgBPYLWXNC3kM8CEljvFlNBCKD8+67k0Av7gH/HrRPLfbeY6ytmM7boHwYCx7eg/GnAgfv/kvHPsz1jrHG0J9aQr3yHmTPVDjPS/TZf8sEc3jxdomGY= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 00750d6a-4fa5-4f90-7b49-08d7324b2704 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Sep 2019 21:51:05.8468 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: nYY9P4EQzgTjY+dKkXz0ebydHzPsX5fRnD8J/7K8lpPV/PopD2V8l6DGGgvpEeMXZfu2D4z7tCZu1HlHUym/Wg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0501MB2768 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: <netdev.vger.kernel.org> X-Mailing-List: netdev@vger.kernel.org |
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[net-next,01/14] net/mlx5e: Fix static checker warning of potential pointer math issue
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 98d1f7a48304..da7555fdb4d5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -988,10 +988,7 @@ mlx5e_tc_add_nic_flow(struct mlx5e_priv *priv, &flow_act, dest, dest_ix); mutex_unlock(&priv->fs.tc.t_lock); - if (IS_ERR(flow->rule[0])) - return PTR_ERR(flow->rule[0]); - - return 0; + return PTR_ERR_OR_ZERO(flow->rule[0]); } static void mlx5e_tc_del_nic_flow(struct mlx5e_priv *priv,