Commit 112592da authored by Gleb Natapov's avatar Gleb Natapov Committed by Avi Kivity
Browse files

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: default avatarGleb Natapov <gleb@redhat.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 032c3407

arch/x86/kvm/x86.c

+1 −1
Original line number Diff line number Diff line
@@ -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);