(model = udev_device_get_property_value(dev, "ID_MODEL"))) {
if ((r = unit_set_description(u, model)) < 0)
goto fail;
- } else if (dn)
+ } else if (dn) {
if ((r = unit_set_description(u, dn)) < 0)
goto fail;
+ } else
+ if ((r = unit_set_description(u, sysfs)) < 0)
+ goto fail;
if (wants) {
FOREACH_WORD(w, l, wants, state) {