From b2e2c94b878be2500d4d42c1f52a2fa1fe7648b4 Mon Sep 17 00:00:00 2001
From: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Date: Fri, 3 Jul 2015 14:02:29 +0200
Subject: [PATCH] usb: gadget: f_midi: fix error recovery path

In case kstrdup() fails the resources to release are
midi->in_port[] and midi. No cards have been registered,
so no need to unregister any.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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