diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index df02ca2..6dee1e8 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -60,7 +60,7 @@
 	 *
 	 * @var array
 	 */
-	protected $_memcache_conf = array(
+	protected $_config = array(
 		'default' => array(
 			'host'		=> '127.0.0.1',
 			'port'		=> 11211,
@@ -81,19 +81,11 @@
 	{
 		// Try to load memcached server info from the config file.
 		$CI =& get_instance();
-		$defaults = $this->_memcache_conf['default'];
+		$defaults = $this->_config['default'];
 
 		if ($CI->config->load('memcached', TRUE, TRUE))
 		{
-			if (is_array($CI->config->config['memcached']))
-			{
-				$this->_memcache_conf = array();
-
-				foreach ($CI->config->config['memcached'] as $name => $conf)
-				{
-					$this->_memcache_conf[$name] = $conf;
-				}
-			}
+			$this->_config = $CI->config->config['memcached'];
 		}
 
 		if (class_exists('Memcached', FALSE))
@@ -110,7 +102,7 @@
 			return;
 		}
 
-		foreach ($this->_memcache_conf as $cache_server)
+		foreach ($this->_config as $cache_server)
 		{
 			isset($cache_server['hostname']) OR $cache_server['hostname'] = $defaults['host'];
 			isset($cache_server['port']) OR $cache_server['port'] = $defaults['port'];