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KVM: drop unneeded kvm_run check in emulate_instruction() 

vcpu->run is initialized on vcpu creation and can never be NULL
here.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov 2010-02-21 15:00:47 +02:00 committed by Avi Kivity
parent 032c340731
commit 112592da0d
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kvm/x86.c
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@ -3443,7 +3443,7 @@ int emulate_instruction(struct kvm_vcpu *vcpu,
if (vcpu->arch.pio.string)
return EMULATE_DO_MMIO;
if ((r || vcpu->mmio_is_write) && run) {
if (r || vcpu->mmio_is_write) {
run->exit_reason = KVM_EXIT_MMIO;
run->mmio.phys_addr = vcpu->mmio_phys_addr;
memcpy(run->mmio.data, vcpu->mmio_data, 8);