How to destroy gamepad?

[Ats]

Hi, I have a gamepad declared as:

private var gamepad:FlxGamepad;

After using it, I'm trying to destroy it when I change state with FlxDestroyUtil:

override public function destroy():Void
{
 gamepad = FlxDestroyUtil.destroy(gamepad);
 super.destroy();
}

That seemed to work, but on OUYA, it just quit the game without warning.

So I replaced it by a simple:

gamepad = null;

Is that it? Do I miss something? And most of all, do I need to destroy the gamepad or not?

Thanks for your help!

[Tembac]

I'm not sure but my approach is to do a static var gamepad on the Reg class so I can access the same gamepad on all the states.