[PATCH v1 08/22] KVM: x86: remove duplicate checks for ioapic

David Hildenbrand
2017-03-14T13:35:07Z

When handling KVM_GET_IRQCHIP, we already check irqchip_kernel(), which
implies a fully inititalized ioapic.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
arch/x86/kvm/ioapic.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c
index 4fd234d..9b2a7f0 100644
--- a/arch/x86/kvm/ioapic.c
+++ b/arch/x86/kvm/ioapic.c
@@ -642,8 +642,6 @@ void kvm_ioapic_destroy(struct kvm *kvm)
int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state)
{
struct kvm_ioapic *ioapic = kvm->arch.vioapic;
- if (!ioapic)
- return -EINVAL;

spin_lock(&ioapic->lock);
memcpy(state, ioapic, sizeof(struct kvm_ioapic_state));
@@ -655,8 +653,6 @@ int kvm_get_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state)
int kvm_set_ioapic(struct kvm *kvm, struct kvm_ioapic_state *state)
{
struct kvm_ioapic *ioapic = kvm->arch.vioapic;
- if (!ioapic)
- return -EINVAL;

spin_lock(&ioapic->lock);
memcpy(ioapic, state, sizeof(struct kvm_ioapic_state));
--
2.9.3