diff options
| -rw-r--r-- | drivers/usb/gadget/tegra_udc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/tegra_udc.c b/drivers/usb/gadget/tegra_udc.c index 6bcf279f9855..86e40fde62bb 100644 --- a/drivers/usb/gadget/tegra_udc.c +++ b/drivers/usb/gadget/tegra_udc.c @@ -1135,7 +1135,7 @@ static int tegra_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) /* Enable EP */ out: /* Touch the registers if cable is connected and phy is on */ - if (udc->vbus_active) { + if (udc->vbus_active && ep->desc) { epctrl = udc_readl(udc, EP_CONTROL_REG_OFFSET + (ep_num * 4)); if (ep_is_in(ep)) epctrl |= EPCTRL_TX_ENABLE; |