small clean up

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1208 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/PluginManager.cpp

@@ -129,7 +129,7 @@ void CPluginManager::ScanForPlugins(wxWindow* _wxWindow)
 // -------------
 void CPluginManager::OpenConfig(void* _Parent, const char *_rFilename)
 {
-	int ret = Common::CPlugin::Load(_rFilename);
+	Common::CPlugin::Load(_rFilename);
 
 	Common::CPlugin::Config((HWND)_Parent);
 	Common::CPlugin::Release();