diff options
Diffstat (limited to 'drivers/usb/isp1760/isp1760-udc.c')
| -rw-r--r-- | drivers/usb/isp1760/isp1760-udc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c index 6bfda3082807..9612d7990565 100644 --- a/drivers/usb/isp1760/isp1760-udc.c +++ b/drivers/usb/isp1760/isp1760-udc.c @@ -1488,6 +1488,9 @@ void isp1760_udc_unregister(struct isp1760_device *isp) { struct isp1760_udc *udc = &isp->udc; + if (!udc->isp) + return; + usb_del_gadget_udc(&udc->gadget); free_irq(udc->irq, udc); |