* One of those strange devices which claim to be able
* to do multipathing but not for Set Path Group ID.
*/
+ if (cdev->private->flags.pgid_single) {
+ ccw_device_verify_done(cdev, -EOPNOTSUPP);
+ break;
+ }
cdev->private->flags.pgid_single = 1;
/* fall through. */
case -EAGAIN: /* Try again. */