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Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui Cc: Yangtao Li , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 19/27] drivers/thermal/k3: Convert to platform remove callback returning void Date: Wed, 12 Jul 2023 16:12:50 +0800 Message-Id: <20230712081258.29254-19-frank.li@vivo.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230712081258.29254-1-frank.li@vivo.com> References: <20230712081258.29254-1-frank.li@vivo.com> X-ClientProxiedBy: SG2PR04CA0208.apcprd04.prod.outlook.com (2603:1096:4:187::10) To SEZPR06MB5269.apcprd06.prod.outlook.com (2603:1096:101:78::6) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SEZPR06MB5269:EE_|SEYPR06MB6524:EE_ X-MS-Office365-Filtering-Correlation-Id: 4774065d-af07-4d41-451e-08db82b0015e 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:255.255.255.255; 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However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Cc: Uwe Kleine-König Signed-off-by: Yangtao Li --- drivers/thermal/k3_bandgap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/thermal/k3_bandgap.c b/drivers/thermal/k3_bandgap.c index 1c3e590157ec..ae03c5bdb5f1 100644 --- a/drivers/thermal/k3_bandgap.c +++ b/drivers/thermal/k3_bandgap.c @@ -236,12 +236,10 @@ static int k3_bandgap_probe(struct platform_device *pdev) return ret; } -static int k3_bandgap_remove(struct platform_device *pdev) +static void k3_bandgap_remove(struct platform_device *pdev) { pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - - return 0; } static const struct of_device_id of_k3_bandgap_match[] = { @@ -254,7 +252,7 @@ MODULE_DEVICE_TABLE(of, of_k3_bandgap_match); static struct platform_driver k3_bandgap_sensor_driver = { .probe = k3_bandgap_probe, - .remove = k3_bandgap_remove, + .remove_new = k3_bandgap_remove, .driver = { .name = "k3-soc-thermal", .of_match_table = of_k3_bandgap_match,