From a13f533b2f1d53a7c0baa7490498caeab7bc8ba5 Mon Sep 17 00:00:00 2001
From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 4 Sep 2014 21:13:32 +0200
Subject: [PATCH] KVM: remove redundant assigment of return value in
 kvm_dev_ioctl

The first statement of kvm_dev_ioctl is
        long r = -EINVAL;

No need to reassign the same value.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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