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Tue, 29 Sep 2020 13:15:52 +0000 From: Joakim Zhang To: mkl@pengutronix.de, linux-can@vger.kernel.org Cc: netdev@vger.kernel.org, linux-imx@nxp.com Subject: [PATCH V5 3/3] can: flexcan: disable runtime PM if register flexcandev failed Date: Wed, 30 Sep 2020 05:15:57 +0800 Message-Id: <20200929211557.14153-4-qiangqing.zhang@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200929211557.14153-1-qiangqing.zhang@nxp.com> References: <20200929211557.14153-1-qiangqing.zhang@nxp.com> X-ClientProxiedBy: SG2PR06CA0189.apcprd06.prod.outlook.com (2603:1096:4:1::21) To DB8PR04MB6795.eurprd04.prod.outlook.com (2603:10a6:10:fa::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.71) by SG2PR06CA0189.apcprd06.prod.outlook.com (2603:1096:4:1::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3412.25 via Frontend Transport; Tue, 29 Sep 2020 13:15:50 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.71] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 02a8f2ed-1da1-4123-8604-08d86479ca07 X-MS-TrafficTypeDiagnostic: DB6PR04MB2967: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:421; 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Signed-off-by: Joakim Zhang --- ChangeLogs: V1->V5: * no changes. --- drivers/net/can/flexcan.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 1ab12774cbbb..f32660fee92c 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -2055,6 +2055,8 @@ static int flexcan_probe(struct platform_device *pdev) return 0; failed_register: + pm_runtime_put_noidle(&pdev->dev); + pm_runtime_disable(&pdev->dev); free_candev(dev); return err; }