From 112592da0dc2460c95e8a89d0c5657c6a30286aa Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Sun, 21 Feb 2010 15:00:47 +0200 Subject: [PATCH] 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 Signed-off-by: Avi Kivity --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 274a8e39bca7..1d27a57026ab 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -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); -- 2.11.0