KVM: nVMX: Make copy_vmcs12_to_enlightened()/copy_enlightened_to_vmcs12() return...

copy_vmcs12_to_enlightened()/copy_enlightened_to_vmcs12() don't return any result,
make them return 'void'.

No functional change intended.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210526132026.270394-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 8d814bf8448ee8a93adcfef0815e8aece3073a42..e72a637658f14f08e94fb5b44e284bd014853aa7 100644 (file)
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -1586,7 +1586,7 @@ static void copy_vmcs12_to_shadow(struct vcpu_vmx *vmx)
        vmcs_load(vmx->loaded_vmcs->vmcs);
 }
 
-static int copy_enlightened_to_vmcs12(struct vcpu_vmx *vmx)
+static void copy_enlightened_to_vmcs12(struct vcpu_vmx *vmx)
 {
        struct vmcs12 *vmcs12 = vmx->nested.cached_vmcs12;
        struct hv_enlightened_vmcs *evmcs = vmx->nested.hv_evmcs;
@@ -1799,10 +1799,10 @@ static int copy_enlightened_to_vmcs12(struct vcpu_vmx *vmx)
         * vmcs12->exit_io_instruction_eip = evmcs->exit_io_instruction_eip;
         */
 
-       return 0;
+       return;
 }
 
-static int copy_vmcs12_to_enlightened(struct vcpu_vmx *vmx)
+static void copy_vmcs12_to_enlightened(struct vcpu_vmx *vmx)
 {
        struct vmcs12 *vmcs12 = vmx->nested.cached_vmcs12;
        struct hv_enlightened_vmcs *evmcs = vmx->nested.hv_evmcs;
@@ -1962,7 +1962,7 @@ static int copy_vmcs12_to_enlightened(struct vcpu_vmx *vmx)
 
        evmcs->guest_bndcfgs = vmcs12->guest_bndcfgs;
 
-       return 0;
+       return;
 }
 
 /*