diff --git a/drivers/usb/usbccgp/fdo.c b/drivers/usb/usbccgp/fdo.c index 7916e8acf33..927d19ef0f9 100644 --- a/drivers/usb/usbccgp/fdo.c +++ b/drivers/usb/usbccgp/fdo.c @@ -338,6 +338,13 @@ FDO_CloseConfiguration( FDODeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; ASSERT(FDODeviceExtension->Common.IsFDO); + /* Nothing to do if we're not configured */ + if (FDODeviceExtension->ConfigurationDescriptor == NULL || + FDODeviceExtension->InterfaceList == NULL) + { + return STATUS_SUCCESS; + } + /* Now allocate the urb */ Urb = USBD_CreateConfigurationRequestEx(FDODeviceExtension->ConfigurationDescriptor, FDODeviceExtension->InterfaceList);