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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DS3PEPF000099D7.mail.protection.outlook.com (10.167.17.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7202.16 via Frontend Transport; Thu, 18 Jan 2024 09:04:01 +0000 Received: from kali.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.34; Thu, 18 Jan 2024 03:03:57 -0600 From: Vasant Hegde To: , CC: , Vasant Hegde Subject: [PATCH 5/6] iommu/amd: Remove redundant error check in amd_iommu_probe_device() Date: Thu, 18 Jan 2024 09:01:04 +0000 Message-ID: <20240118090105.5864-6-vasant.hegde@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240118090105.5864-1-vasant.hegde@amd.com> References: <20240118090105.5864-1-vasant.hegde@amd.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS3PEPF000099D7:EE_|PH7PR12MB7185:EE_ X-MS-Office365-Filtering-Correlation-Id: 239ad2c7-bbdf-4a3b-8dcc-08dc180469f0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jan 2024 09:04:01.5138 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 239ad2c7-bbdf-4a3b-8dcc-08dc180469f0 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS3PEPF000099D7.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB7185 iommu_init_device() is not returning -ENOTSUPP since commit 61289cbaf6c8 ("iommu/amd: Remove old alias handling code"). No functional change intended. Signed-off-by: Vasant Hegde Reviewed-by: Suravee Suthikulpanit --- drivers/iommu/amd/iommu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 6bb4f2dc5194..431febbb0fab 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2175,8 +2175,7 @@ static struct iommu_device *amd_iommu_probe_device(struct device *dev) ret = iommu_init_device(iommu, dev); if (ret) { - if (ret != -ENOTSUPP) - dev_err(dev, "Failed to initialize - trying to proceed anyway\n"); + dev_err(dev, "Failed to initialize - trying to proceed anyway\n"); iommu_dev = ERR_PTR(ret); iommu_ignore_device(iommu, dev); } else { -- 2.31.1