From 7fa79dadbad26f4091742dde8800f001941bf3f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Dunglas?= <dunglas@gmail.com>
Date: Wed, 15 Jul 2015 23:26:13 +0200
Subject: [PATCH] [DependencyInjection] Remove unused code in XmlFileLoader

---
 .../Component/DependencyInjection/Loader/XmlFileLoader.php   | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php b/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
index 08067fa798..95470ce7f7 100644
--- a/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
+++ b/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php
@@ -48,7 +48,7 @@ class XmlFileLoader extends FileLoader
         $this->parseImports($xml, $path);
 
         // parameters
-        $this->parseParameters($xml, $path);
+        $this->parseParameters($xml);
 
         // extensions
         $this->loadFromExtensions($xml);
@@ -69,9 +69,8 @@ class XmlFileLoader extends FileLoader
      * Parses parameters.
      *
      * @param SimpleXMLElement $xml
-     * @param string           $file
      */
-    private function parseParameters(SimpleXMLElement $xml, $file)
+    private function parseParameters(SimpleXMLElement $xml)
     {
         if (!$xml->parameters) {
             return;