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charset=UTF-8 Date: Thu, 03 Sep 2026 21:33:51 -0400 Message-Id: Subject: Re: [PATCH] selftests/mm: remove unreachable returns after ksft exit helpers Cc: , , , , , , , , , , , , , , , To: "Zenghui Yu" , , , From: "Zi Yan" X-Mailer: aerc 0.22.0 References: <20260903135251.39593-1-zenghui.yu@linux.dev> In-Reply-To: <20260903135251.39593-1-zenghui.yu@linux.dev> X-ClientProxiedBy: BL1PR13CA0419.namprd13.prod.outlook.com (2603:10b6:208:2c2::34) To IA0PR12MB8374.namprd12.prod.outlook.com (2603:10b6:208:40e::7) Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: IA0PR12MB8374:EE_|SJ5PPF01781787B:EE_ X-MS-Office365-Filtering-Correlation-Id: 50304d27-71d3-461d-e4c1-08df0a2493ba X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|1800799024|376014|7416014|366016|6133799003|18002099003|22082099003|11063799006|56012099006|10067099003; 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Any return statement= s > following such calls are unreachable, both at the end of main() and on > error paths of helper functions. > > Remove all of them. No functional change. > > Assisted-by: GLM-5.3 OpenCode > Signed-off-by: Zenghui Yu (Huawei) > --- > tools/testing/selftests/mm/folio_split_race_test.c | 2 -- > tools/testing/selftests/mm/mlock-random-test.c | 1 - > tools/testing/selftests/mm/pkey_sighandler_tests.c | 1 - > tools/testing/selftests/mm/split_huge_page_test.c | 4 ---- > 4 files changed, 8 deletions(-) > Reviewed-by: Zi Yan --=20 Best Regards, Yan, Zi