Merge pull request #2076 from colemanw/CRM-11864

[civicrm-core.git] / CRM / Case / Page / AJAX.php

diff --git a/CRM/Case/Page/AJAX.php b/CRM/Case/Page/AJAX.php
index 968a570c659970dd6326d40f74b637da0f0a822e..92ce576c301868539c3c9c45ec442e99d4657020 100644 (file)
--- a/CRM/Case/Page/AJAX.php
+++ b/CRM/Case/Page/AJAX.php
@@ -43,8 +43,8 @@ class CRM_Case_Page_AJAX {
   static function unclosedCases() {
     $criteria = explode('-', CRM_Utils_Type::escape(CRM_Utils_Array::value('s', $_GET), 'String'));
 
-    $limit = NULL;
-    if ($limit = CRM_Utils_Array::value('limit', $_GET)) {
+    $limit = CRM_Utils_Array::value('limit', $_GET);
+    if ($limit) {
       $limit = CRM_Utils_Type::escape($limit, 'Integer');
     }