From: Michael Grzeschik <m.grzeschik@pengutronix.de>
Date: Thu, 5 Apr 2012 12:56:10 +0000 (+0200)
Subject: isp1760-hcd: fix possible memory leak if urb could not be enqueued
X-Git-Tag: v3.5-rc1~149^2~328^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8788fa0344419d1d9bd1be3f61f1f0c4d9c1d568;p=pandora-kernel.git

isp1760-hcd: fix possible memory leak if urb could not be enqueued

After packetize_urb was called, we could still run into an error path
and will not hand over the prepared qtd to the qtd_list. Make sure to
free the prepared qtd in that case to avoid memory leaks.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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