From f3bb7b298120df8a9b7354e4f6d07e3185c15db7 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Mon, 29 Sep 2014 14:23:41 -0500
Subject: [PATCH] usb: gadget: function: uac2: prevent double ep disable

without this check, f_uac2 would try to disable
the same endpoint twice. Fix that.

Signed-off-by: Felipe Balbi <balbi@ti.com>
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Reading git-format-patch failed