--- xdm-old	2007-04-10 15:05:14.241803206 -0400
+++ xdm	2007-04-10 15:08:41.655160997 -0400
@@ -97,6 +97,8 @@
 	for opt in $(cat /proc/cmdline) ; do
 		[ "${opt}" = "${1}" ] && return 0
 	done
+
+	return 1
 }
 
 start() {