[PATCH v2] KVM: Adding 'else' to reduce checking.

[Haiwei Li]

From 009bfba9b6f6b41018708323d9ca651ae2075900 Mon Sep 17 00:00:00 2001
From: Haiwei Li <lihaiwei@xxxxxxxxxxx>
Date: Thu, 16 Jan 2020 16:50:21 +0800
Subject: [PATCH] Adding 'else' to reduce checking.

These two conditions are in conflict, adding 'else' to reduce checking.

Signed-off-by: Haiwei Li <lihaiwei@xxxxxxxxxxx>
Reviewed-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
Reviewed-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
 arch/x86/kvm/lapic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 679692b..f1cfb94 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1571,9 +1571,9 @@ static void 
kvm_apic_inject_pending_timer_irqs(struct kvm_lapic *apic)
        struct kvm_timer *ktimer = &apic->lapic_timer;

        kvm_apic_local_deliver(apic, APIC_LVTT);
-       if (apic_lvtt_tscdeadline(apic))
+       if (apic_lvtt_tscdeadline(apic)) {
                ktimer->tscdeadline = 0;
-       if (apic_lvtt_oneshot(apic)) {
+       } else if (apic_lvtt_oneshot(apic)) {
                ktimer->tscdeadline = 0;
                ktimer->target_expiration = 0;
        }
--
1.8.3.1