- /* we can register the device now, as it is ready */
- usb_set_intfdata (interface, dev);
-
- retval = usb_register_dev (interface, &tower_class);
-
- if (retval) {
- /* something prevented us from registering this driver */
- dev_err(idev, "Not able to get a minor for this device.\n");
- usb_set_intfdata (interface, NULL);
- goto error;
- }
- dev->minor = interface->minor;
-
- /* let the user know what node this device is now attached to */
- dev_info(&interface->dev, "LEGO USB Tower #%d now attached to major "
- "%d minor %d\n", (dev->minor - LEGO_USB_TOWER_MINOR_BASE),
- USB_MAJOR, dev->minor);
-