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Miller" , Sasha Levin Subject: [PATCH AUTOSEL 4.18 29/92] net: hns3: Fix return value error in hns3_reset_notify_down_enet Thread-Topic: [PATCH AUTOSEL 4.18 29/92] net: hns3: Fix return value error in hns3_reset_notify_down_enet Thread-Index: AQHUTJOkn+6kidBRJEG602vYKhnKKA== Date: Sat, 15 Sep 2018 01:30:10 +0000 Message-ID: <20180915012944.179481-29-alexander.levin@microsoft.com> References: <20180915012944.179481-1-alexander.levin@microsoft.com> In-Reply-To: <20180915012944.179481-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CY4PR21MB0741;6:JIQHu0YFXVyRZS+GVTT9ksqsGO8BChP/mcAQF+OiaSIdjEKFEYmZibNlFhE3z4H4uEKjItr0n5WfK3bRxJ8b8HFAKgH2rexUg9FKeouIGxMQVchL+SvHohi12j5vAZovkcFnOKSNVfXKNhGVz3s1SW+r65g9mdvR21DEWiRnDTNz2/hmSRIz/KK6u7w0hpj+s8YPAx0K8slkLo1CqhcvW0g9A8ZcWQ+Odgq3TPFsuFbjZoTA24aPD/HTBaxfJ7/5iJ09Z03iA2jkk31peYFB1wK67734cnFa1Zjjok623RYtZd2njf8g5jIsjSGwF7jTOm6XNQq6p9gMa8KyI0zhjCt+nZNX/Bx/g1dTdAH9GapzOO886a0s/sgpuec5QyiJKgQZzDQAky4Lz3gXDzC19seOi7mMcM9EZ3hlsfKbyksY9vaDON/ujSBc5q2SOShOMY2Rj9xwAgbVkbI99U6k3w==;5:wt9BXExQxMVAHCZZ9wr08VF7TYN4qgREI3kFO72FcGUw0hY/MIrw4V03I4HrKHoa53AcsouFphJXf1MJYTMkqrpR/OZDEfhHkeR+Z2eaWO8CuIWy9vIkU+THbKg2+Dtadn+LuXmV1iJhInJ7nklTqiCRcksp3x4Tw4xtIv8jCPc=;7:PqkDrjIF8JzXb63SD5UwRdw9Q8KvRv4bWUJePUggHhNstpaJsBrADEfw62EIySbuDkGHbEBvvi/GGhGTo7rexSq85urETFs2XSZTqLXcZ89zAfDUwM/bb4st8SgaoxZur7Qii8AMyxITDeHYRp+iIvgxUvsRuhTpsEA9Xh8NlgspVRmM/CFnTwCT+Ua1QjyZ7wJUp6rZ2iPf3i+81k02QHa142K1oizL70D20slfWc1M+szFkNL9e4dgt4rbwDqM x-ms-office365-filtering-correlation-id: 3203fe95-c2b1-417b-31b7-08d61aaac72b x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989137)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600074)(711020)(4618075)(2017052603328)(7193020);SRVR:CY4PR21MB0741; x-ms-traffictypediagnostic: CY4PR21MB0741: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(89211679590171)(50582790962513); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(3231353)(944501410)(52105095)(2018427008)(93006095)(93001095)(3002001)(10201501046)(6055026)(149027)(150027)(6041310)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123564045)(201708071742011)(7699050)(76991041);SRVR:CY4PR21MB0741;BCL:0;PCL:0;RULEID:;SRVR:CY4PR21MB0741; x-forefront-prvs: 0796EBEDE1 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(39860400002)(136003)(366004)(376002)(396003)(346002)(189003)(199004)(186003)(106356001)(25786009)(6346003)(6486002)(6436002)(476003)(102836004)(11346002)(5660300001)(2616005)(26005)(217873002)(105586002)(486006)(446003)(4326008)(53936002)(5250100002)(14454004)(10090500001)(14444005)(2900100001)(256004)(2501003)(10290500003)(6512007)(22452003)(72206003)(8676002)(478600001)(110136005)(97736004)(68736007)(66066001)(81156014)(81166006)(2906002)(99286004)(86362001)(86612001)(575784001)(6506007)(76176011)(8936002)(6116002)(3846002)(1076002)(54906003)(305945005)(36756003)(15760500003)(7736002)(316002)(107886003);DIR:OUT;SFP:1102;SCL:1;SRVR:CY4PR21MB0741;H:CY4PR21MB0776.namprd21.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-message-info: WthEqoQ97bUjP5pIKv4Ag67OvdwiIvv6VI5+/gCoCnE2Xv6bH9+6j7nHBpJZfN4IJ2Y7/hOW/C4XuNYHgRY4Yj+iZLRPl38NnyEIxAdZOlsAa9moOkSVjIqsNSmoWvI+mXY5p6orfuWMZ4fpCj3FKB4pxuZ+NRdIBVzOrRha9a6PAbmwFopbKIsiqjYIu1NznauLUShNnPzE//wLgz5KvHRRAniH1kYBAAInJC4226lTNrJPQuhrIgaddniOi7HA5vuvavCau25KLAE2E6VeQeRkjUzBycd36BRhmv63Q8+z3ccnvwBmmWQa7svxRbtNE18GclJz1jpRm8lMd797zkWnSeo+pJs6dMFTEy1Ij8k= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3203fe95-c2b1-417b-31b7-08d61aaac72b X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Sep 2018 01:30:10.6825 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0741 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Huazhong Tan [ Upstream commit 6b1385cc251ae9f26b720fa5c8c00bf19af336ae ] When doing reset, netdev has not been brought up is not an error, it means that we do not need do the stop operation, so just return zero. Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hi= p08 SoC") Signed-off-by: Huazhong Tan Signed-off-by: Peng Li Signed-off-by: Salil Mehta Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/= ethernet/hisilicon/hns3/hns3_enet.c index bcec3a779407..9d69621f5ab4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -3422,7 +3422,7 @@ static int hns3_reset_notify_down_enet(struct hnae3_h= andle *handle) struct net_device *ndev =3D kinfo->netdev; =20 if (!netif_running(ndev)) - return -EIO; + return 0; =20 return hns3_nic_net_stop(ndev); } --=20 2.17.1