The pm_runtime_enable will increase power disable depth. Imbalance
depth will resulted in enabling runtime PM of device fails later.
Thus a pairing decrement must be needed on the error handling path
to keep it balanced.
Fixes: 49db427232fe2 ("usb: gadget: Add UDC driver for tegra XUSB device mode controller")
Signed-off-by: Zhang Qilong <zhangqilong3@xxxxxxxxxx>
---
drivers/usb/gadget/udc/tegra-xudc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c
index 580bef8eb4cb..ad205e178033 100644
--- a/drivers/usb/gadget/udc/tegra-xudc.c
+++ b/drivers/usb/gadget/udc/tegra-xudc.c
@@ -3861,6 +3861,7 @@ static int tegra_xudc_probe(struct platform_device *pdev)
return 0;
free_eps:
+ pm_runtime_disable(&pdev->dev);
tegra_xudc_free_eps(xudc);
free_event_ring:
tegra_xudc_free_event_ring(xudc);
--
2.25.4
