KVM: VMX: Cleanup stalled INTR_INFO read

Commit 1c0f4f5011829dac96347b5f84ba37c2252e1e08 left a useless access
of VM_ENTRY_INTR_INFO_FIELD in vmx_intr_assist behind. Clean this up.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e7e8c86..f8e615f 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3135,11 +3135,8 @@ static void vmx_complete_interrupts(struct vcpu_vmx *vmx)
 
 static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 {
-       u32 intr_info_field;
-
        update_tpr_threshold(vcpu);
 
-       intr_info_field = vmcs_read32(VM_ENTRY_INTR_INFO_FIELD);
        if (cpu_has_virtual_nmis()) {
                if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) {
                        if (vmx_nmi_enabled(vcpu)) {