refs #4123 fix some phpstorm inspection warnings

2 files changed, 2 insertions, 2 deletions

diff --git a/core/Menu/Admin.php b/core/Menu/Admin.php
index c706d8c8b6..67b9187d8c 100644
--- a/core/Menu/Admin.php
+++ b/core/Menu/Admin.php
@@ -54,7 +54,7 @@ class Admin extends MenuAbstract
         $menu = Piwik_GetAdminMenu();
         $currentModule = Piwik::getModule();
         $currentAction = Piwik::getAction();
-        foreach ($menu as $name => $submenu) {
+        foreach ($menu as $submenu) {
             foreach ($submenu as $subMenuName => $parameters) {
                 if (strpos($subMenuName, '_') !== 0 &&
                     $parameters['_url']['module'] == $currentModule
diff --git a/core/Menu/Main.php b/core/Menu/Main.php
index 8732400975..828f82517a 100644
--- a/core/Menu/Main.php
+++ b/core/Menu/Main.php
@@ -40,7 +40,7 @@ class Main extends MenuAbstract
     {
         $menu = Main::getInstance()->get();
 
-        foreach ($menu as $mainMenuName => $subMenus) {
+        foreach ($menu as $subMenus) {
             foreach ($subMenus as $subMenuName => $menuUrl) {
                 if (strpos($subMenuName, '_') !== 0 && $menuUrl['_url'] == $url) {
                     return true;