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KVM: VMX: vmx_vcpu_setup() cannot fail

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Make it a void and drop error handling code.

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
This commit is contained in:
David Hildenbrand 2017-08-24 20:51:26 +02:00 committed by Paolo Bonzini
parent 26de798849
commit 12d79917a4
1 changed files with 2 additions and 6 deletions
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8
arch/x86/kvm/vmx.c
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@ -5426,7 +5426,7 @@ static void ept_set_mmio_spte_mask(void)
/*
* Sets up the vmcs for emulated real mode.
*/
static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
static void vmx_vcpu_setup(struct vcpu_vmx *vmx)
{
#ifdef CONFIG_X86_64
unsigned long a;
@ -5539,8 +5539,6 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
vmcs_write64(PML_ADDRESS, page_to_phys(vmx->pml_pg));
vmcs_write16(GUEST_PML_INDEX, PML_ENTITY_NUM - 1);
}
return 0;
}
static void vmx_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
@ -9564,11 +9562,9 @@ static struct kvm_vcpu *vmx_create_vcpu(struct kvm *kvm, unsigned int id)
cpu = get_cpu();
vmx_vcpu_load(&vmx->vcpu, cpu);
vmx->vcpu.cpu = cpu;
err = vmx_vcpu_setup(vmx);
vmx_vcpu_setup(vmx);
vmx_vcpu_put(&vmx->vcpu);
put_cpu();
if (err)
goto free_vmcs;
if (cpu_need_virtualize_apic_accesses(&vmx->vcpu)) {
err = alloc_apic_access_page(kvm);
if (err)