From 17f9b896b06d314da890174584278dea8da7e0ce Mon Sep 17 00:00:00 2001
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Tue, 19 Jun 2012 14:39:31 -0400
Subject: [PATCH] xen/acpi: Fix potential memory leak.

Coverity points out that we do not free in one case the
pr_backup - and sure enough we forgot.

Found by Coverity (CID 401970)

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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Reading git-format-patch failed