From 9f61bcc92cb02c2056a5920ef634b676cc89d86d Mon Sep 17 00:00:00 2001
From: Renato Botelho <renato@netgate.com>
Date: Fri, 9 Dec 2016 16:50:23 -0200
Subject: $array doesn't need to be a reference here

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

diff --git a/src/etc/inc/itemid.inc b/src/etc/inc/itemid.inc
index 1fe4809..1eb2bd8 100644
--- a/src/etc/inc/itemid.inc
+++ b/src/etc/inc/itemid.inc
@@ -75,7 +75,7 @@ function delete_id($id, &$array) {
  * RESULT
  *   mixed   - The id, NULL if not found
  ******/
-function get_id($id, &$array) {
+function get_id($id, $array) {
 	// Use $foo = &get_id('id', array('id'=>'value'));
 
 	if (!is_array($array)) {
-- 
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