Simplify setting of securelevel.

etc/rc.d/securelevel

@@ -10,23 +10,20 @@
 . /etc/rc.subr
 
 name="securelevel"
+rcvar='kern_securelevel_enable'
 start_cmd="securelevel_start"
 stop_cmd=":"
 
+# Last chance to set sysctl variables that failed the first time.
+#
+/etc/rc.d/sysctl lastload
+
 securelevel_start()
 {
-	# Last chance to set sysctl variables that failed the first time.
-	#
-	/etc/rc.d/sysctl lastload
-
-	case ${kern_securelevel_enable} in
-	[Yy][Ee][Ss])
-		if [ ${kern_securelevel} -ge 0 ]; then
-			echo 'Raising kernel security level: '
-			${SYSCTL_W} kern.securelevel=${kern_securelevel}
-		fi
-		;;
-	esac
+	if [ ${kern_securelevel} -ge 0 ]; then
+		echo 'Raising kernel security level: '
+		${SYSCTL_W} kern.securelevel=${kern_securelevel}
+	fi
 }
 
 load_rc_config $name