From 50dc2e5791517198eca0d47dd44b8a8a2acc84cd Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Wed, 4 Nov 2015 14:26:17 +0000
Subject: [PATCH] (legacy) remove global, cleanup for
 https://github.com/opnsense/core/issues/451

---
 src/etc/inc/filter.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/filter.inc b/src/etc/inc/filter.inc
index de893ca1f..086903a8c 100644
--- a/src/etc/inc/filter.inc
+++ b/src/etc/inc/filter.inc
@@ -868,7 +868,7 @@ function filter_get_direct_networks_list($returnsubnetsonly = true) {
 
 function filter_generate_optcfg_array()
 {
-    global $config, $FilterIflist;
+    global $config;
 
     $FilterIflist = array();