[PATCH v2 4/6] KVM: x86: refactor pic setup in kvm_set_routing_entry

[Radim KrÄmÃÅ]

Reviewed-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Signed-off-by: Radim KrÄmÃÅ <rkrcmar@xxxxxxxxxx>
---
 v2: r-b Paolo
---
 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 6c0191615f23..1dfeb185a1e3 100644
--- a/arch/x86/kvm/irq_comm.c
+++ b/arch/x86/kvm/irq_comm.c
@@ -297,15 +297,13 @@ 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;
-- 
2.11.0