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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 CY4PEPF0000EE3E.mail.protection.outlook.com (10.167.242.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8069.17 via Frontend Transport; Thu, 17 Oct 2024 10:09:25 +0000 Received: from shatadru.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 15.1.2507.39; Thu, 17 Oct 2024 05:09:21 -0500 From: Dhananjay Ugwekar To: , , , , CC: , , "Dhananjay Ugwekar" Subject: [PATCH 4/4] cpufreq/amd-pstate: Remove the redundant amd_pstate_set_driver() call Date: Thu, 17 Oct 2024 10:05:33 +0000 Message-ID: <20241017100528.300143-5-Dhananjay.Ugwekar@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241017100528.300143-1-Dhananjay.Ugwekar@amd.com> References: <20241017100528.300143-1-Dhananjay.Ugwekar@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000EE3E:EE_|CY5PR12MB6430:EE_ X-MS-Office365-Filtering-Correlation-Id: c661a197-1843-429f-86c0-08dcee93c77d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Oct 2024 10:09:25.2388 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c661a197-1843-429f-86c0-08dcee93c77d 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: CY4PEPF0000EE3E.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6430 Content-Type: text/plain; charset="utf-8" amd_pstate_set_driver() is called twice, once in amd_pstate_init() and once as part of amd_pstate_register_driver(). Move around code and eliminate the redundancy. Signed-off-by: Dhananjay Ugwekar Tested-by: Klara Modin --- drivers/cpufreq/amd-pstate.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 13ee5cac901d..6f6d961879cc 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -1848,9 +1848,11 @@ static int __init amd_pstate_init(void) return -ENODEV; } =20 - ret =3D amd_pstate_set_driver(cppc_state); - if (ret) + ret =3D amd_pstate_register_driver(cppc_state); + if (ret) { + pr_err("failed to register with return %d\n", ret); return ret; + } =20 /* capability check */ if (cpu_feature_enabled(X86_FEATURE_CPPC)) { @@ -1870,12 +1872,6 @@ static int __init amd_pstate_init(void) return ret; } =20 - ret =3D amd_pstate_register_driver(cppc_state); - if (ret) { - pr_err("failed to register with return %d\n", ret); - return ret; - } - dev_root =3D bus_get_dev_root(&cpu_subsys); if (dev_root) { ret =3D sysfs_create_group(&dev_root->kobj, &amd_pstate_global_attr_grou= p); --=20 2.34.1