[PATCH 4/6] KVM: x86: refactor pic setup in kvm_set_routing_entry

[Radim Krčmář]

Signed-off-by: Radim Krčmář <rkrc...@redhat.com>
---
 arch/x86/kvm/irq_comm.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c
index ddd63b8b176e..913e054a68e9 100644
--- a/arch/x86/kvm/irq_comm.c
+++ b/arch/x86/kvm/irq_comm.c
@@ -289,15 +289,13 @@ int kvm_set_routing_entry(struct kvm *kvm,
        case KVM_IRQ_ROUTING_IRQCHIP:
                delta = 0;
                switch (ue->u.irqchip.irqchip) {
+               case KVM_IRQCHIP_PIC_SLAVE:
+                       delta = 8;
+                       /* fall through */
                case KVM_IRQCHIP_PIC_MASTER:
                        e->set = kvm_set_pic_irq;
                        max_pin = PIC_NUM_PINS;
                        break;
-               case KVM_IRQCHIP_PIC_SLAVE:
-                       e->set = kvm_set_pic_irq;
-                       max_pin = PIC_NUM_PINS;
-                       delta = 8;
-                       break;
                case KVM_IRQCHIP_IOAPIC:
                        max_pin = KVM_IOAPIC_NUM_PINS;
                        e->set = kvm_set_ioapic_irq;
-- 
2.10.2