usb: dwc2: Proper cleanup on dr_mode failure

Cleanup in probe if we fail to get dr_mode.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index 88629bed66147a4219a2f1dc36b1a0f4f556defc..fc6f5251de5d1e891db129e77f782766ea4b6ef9 100644 (file)
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -562,7 +562,7 @@ static int dwc2_driver_probe(struct platform_device *dev)
 
        retval = dwc2_get_dr_mode(hsotg);
        if (retval)
-               return retval;
+               goto error;
 
        /*
         * Reset before dwc2_get_hwparams() then it could get power-on real