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Wysocki" , Nathan Fontenot , Deepak Sharma , "Alex Deucher" , Mario Limonciello , Jinzhou Su , Perry Yuan , Xiaojian Du , Viresh Kumar , Borislav Petkov , , Meng Li , kernel test robot Subject: [Patch] cpufreq: amd-pstate: modify type in argument 2 for filp_open Date: Tue, 6 Sep 2022 10:48:26 +0800 Message-ID: <20220906024826.1560949-1-li.meng@amd.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] 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-Office365-Filtering-Correlation-Id: 44f48535-55fb-45db-3537-08da8fb25fef X-MS-TrafficTypeDiagnostic: BN9PR12MB5337:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230016)(4636009)(376002)(346002)(136003)(39860400002)(396003)(40470700004)(46966006)(36840700001)(26005)(2906002)(70206006)(8936002)(186003)(4326008)(6666004)(1076003)(86362001)(8676002)(41300700001)(478600001)(336012)(426003)(7696005)(70586007)(2616005)(47076005)(40460700003)(83380400001)(16526019)(36756003)(81166007)(356005)(82310400005)(40480700001)(316002)(5660300002)(36860700001)(82740400003)(110136005)(54906003)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Sep 2022 02:49:10.0934 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 44f48535-55fb-45db-3537-08da8fb25fef 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: CO1NAM11FT046.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN9PR12MB5337 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Modify restricted FMODE_PREAD to experted int O_RDONLY to fix the sparse warnings below: sparse warnings: (new ones prefixed by >>) >> drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: sparse: incorrect type >> in argument 2 (different base types) @@ expected int @@ got >> restricted fmode_t [usertype] @@ drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: expected int drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: got restricted fmode_t [usertype] Signed-off-by: Meng Li Reported-by: kernel test robot Acked-by: Huang Rui --- drivers/cpufreq/amd-pstate-ut.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c index 3947b7138184..e4a5b4d90f83 100644 --- a/drivers/cpufreq/amd-pstate-ut.c +++ b/drivers/cpufreq/amd-pstate-ut.c @@ -71,7 +71,7 @@ static bool get_shared_mem(void) ssize_t ret; if (!boot_cpu_has(X86_FEATURE_CPPC)) { - filp = filp_open(path, FMODE_PREAD, 0); + filp = filp_open(path, O_RDONLY, 0); if (IS_ERR(filp)) pr_err("%s unable to open %s file!\n", __func__, path); else {