X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCase%2FPage%2FAJAX.php;h=92ce576c301868539c3c9c45ec442e99d4657020;hb=84b246d47fc3026530fd457ce1b522426c078580;hp=968a570c659970dd6326d40f74b637da0f0a822e;hpb=9ed4c3c05a8b3d0932a18eabe3be878121cb8d19;p=civicrm-core.git

diff --git a/CRM/Case/Page/AJAX.php b/CRM/Case/Page/AJAX.php
index 968a570c65..92ce576c30 100644
--- 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');
     }