From 975262b03e87ec0472a97a123dee4663ca54c25f Mon Sep 17 00:00:00 2001
From: "Larry E. Masters" <phpnut@cakephp.org>
Date: Mon, 14 Dec 2015 19:30:16 -0600
Subject: [PATCH] Revert "Correcting return"

This reverts commit 6e09e64432e5d517c74970d5ae9bbe49ab2db192.
---
 lib/Cake/Cache/Cache.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Cake/Cache/Cache.php b/lib/Cake/Cache/Cache.php
index a7a01d0a151..2cba7dadc1e 100644
--- a/lib/Cake/Cache/Cache.php
+++ b/lib/Cake/Cache/Cache.php
@@ -275,10 +275,10 @@ public static function set($settings = array(), $value = null, $config = 'defaul
  *
  * @param string $config [optional] The config name you wish to have garbage collected. Defaults to 'default'
  * @param int $expires [optional] An expires timestamp. Defaults to NULL
- * @return bool
+ * @return void
  */
 	public static function gc($config = 'default', $expires = null) {
-		return static::$_engines[$config]->gc($expires);
+		static::$_engines[$config]->gc($expires);
 	}
 
 /**