--- a/usr/src/cmd/rad/mod/kstat/kstat.c	Wed Nov 24 12:03:59 2010 -0500
+++ b/usr/src/cmd/rad/mod/kstat/kstat.c	Wed Nov 24 14:00:57 2010 -0800
@@ -471,6 +471,7 @@
 	rad_mutex_enter(&kstat_lock);
 	kstat_inst_update();
 	rad_mutex_exit(&kstat_lock);
+	return (ce_ok);
 }
 
 static rad_modinfo_t modinfo = { "kstat", "kernel statistics module" };