From bfac1f59a1afb13a3cf225bffd04be99a49c51a6 Mon Sep 17 00:00:00 2001
From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Wed, 3 Sep 2014 16:16:47 +0200
Subject: [PATCH] KVM: s390/interrupt: remove double assignment

r is already initialized to 0.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
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Reading git-format-patch failed