From 9b1f9df3335e386ca43fd6192431063aaa6debdb Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <emcnaughton@wikimedia.org>
Date: Mon, 20 Dec 2021 11:40:24 +1300
Subject: [PATCH] Remove unnecessary pass-by-ref

---
 CRM/Contribute/Form/Contribution/Confirm.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Contribute/Form/Contribution/Confirm.php b/CRM/Contribute/Form/Contribution/Confirm.php
index 967ac63d02..8ae28b1db3 100644
--- a/CRM/Contribute/Form/Contribution/Confirm.php
+++ b/CRM/Contribute/Form/Contribution/Confirm.php
@@ -1199,7 +1199,7 @@ class CRM_Contribute_Form_Contribution_Confirm extends CRM_Contribute_Form_Contr
    *
    * @return int|null
    */
-  public static function processRecurringContribution(&$form, &$params, $contactID, $contributionType) {
+  public static function processRecurringContribution($form, $params, $contactID, $contributionType) {
 
     if (empty($params['is_recur'])) {
       return NULL;
-- 
2.25.1