Error classes are a leftover from the days of "rich" error objects.
New code should always use ERROR_CLASS_GENERIC_ERROR. Commit
1d0d59f
added a use of ERROR_CLASS_DEVICE_NOT_FOUND. Replace it.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
dev = qdev_find_recursive(sysbus_get_default(), device_id);
if (dev == NULL) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, device_id);
+ error_setg(errp, "Device '%s' not found", device_id);
goto fail;
}