--- kernel/time/clocksource.c
+++ kernel/time/clocksource.c
@@ -561,8 +561,8 @@ int clocksource_register(struct clocksou
mutex_lock(&clocksource_mutex);
clocksource_enqueue(cs);
- clocksource_select();
clocksource_enqueue_watchdog(cs);
+ clocksource_select();
mutex_unlock(&clocksource_mutex);
return 0;
}