sdev = to_scsi_device(dev);
if (action == BUS_NOTIFY_ADD_DEVICE) {
+ err = device_create_file(dev, &scsi_dh_state_attr);
+ /* don't care about err */
devinfo = device_handler_match(NULL, sdev);
- if (!devinfo)
- goto out;
-
- err = scsi_dh_handler_attach(sdev, devinfo);
- if (!err)
- err = device_create_file(dev, &scsi_dh_state_attr);
+ if (devinfo)
+ err = scsi_dh_handler_attach(sdev, devinfo);
} else if (action == BUS_NOTIFY_DEL_DEVICE) {
device_remove_file(dev, &scsi_dh_state_attr);
scsi_dh_handler_detach(sdev, NULL);
}
-out:
return err;
}