core/device: trivial simplification

2018-04-05 14:26:34 +09:00
parent 1cc6c93a95
commit 0dfb0a0abd
1 changed files with 2 additions and 4 deletions
@@ -659,10 +659,8 @@ static void device_shutdown(Manager *m) {

        m->udev_event_source = sd_event_source_unref(m->udev_event_source);

-        if (m->udev_monitor) {
-                udev_monitor_unref(m->udev_monitor);
-                m->udev_monitor = NULL;
-        }
+        if (m->udev_monitor)
+                m->udev_monitor = udev_monitor_unref(m->udev_monitor);

        m->devices_by_sysfs = hashmap_free(m->devices_by_sysfs);
 }