From 5ad7adc60a79551f0a3fedb75fb5b50cc4cbc7fe Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Thu, 15 Sep 2016 14:46:33 +0200
Subject: [PATCH] remove duplicate checks in interfaces.inc

---
 src/etc/inc/interfaces.inc | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index 5914dcf3c..11953dcf4 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -2988,10 +2988,6 @@ function interface_track6_6rd_configure($interface = 'lan', $lancfg)
 {
     global $config;
 
-    if (!is_array($lancfg)) {
-        return;
-    }
-
     /* If the interface is not configured via another, exit */
     if (empty($lancfg['track6-interface'])) {
         return;
@@ -3049,10 +3045,6 @@ function interface_track6_6to4_configure($interface = 'lan', $lancfg)
 {
     global $config;
 
-    if (!is_array($lancfg)) {
-        return;
-    }
-
     /* If the interface is not configured via another, exit */
     if (empty($lancfg['track6-interface'])) {
         return;