/* set up bulk-in endpoint */
rr3->read_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!rr3->read_urb) {
- dev_err(dev, "Read urb allocation failure\n");
+ if (!rr3->read_urb)
goto error;
- }
rr3->ep_in = ep_in;
rr3->bulk_in_buf = usb_alloc_coherent(udev,