Disable runtime PM if register flexcandev failed, and balance reference of usage_count. Signed-off-by: Joakim Zhang <qiangqing.zhang@xxxxxxx> --- ChangeLogs: V1->V4: * 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 1dc088984125..8d41c4ea403a 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; } -- 2.17.1
