[PATCH 3/4] KVM: i8254: remove unnecessary irqchip_in_kernel check

From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: mtosatti@redhat.com, srutherford@google.com, rkrcmar@redhat.com
Subject: [PATCH 3/4] KVM: i8254: remove unnecessary irqchip_in_kernel check
Date: Wed, 29 Jul 2015 15:28:57 +0200	[thread overview]
Message-ID: <1438176538-26191-4-git-send-email-pbonzini@redhat.com> (raw)
In-Reply-To: <1438176538-26191-1-git-send-email-pbonzini@redhat.com>

The PIT is only created if irqchip_in_kernel returns true, so the
check is superfluous.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 arch/x86/kvm/i8254.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index f90952f64e79..f588eb7bdf45 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -333,7 +333,7 @@ static void create_pit_timer(struct kvm *kvm, u32 val, int is_period)
 	struct kvm_kpit_state *ps = &kvm->arch.vpit->pit_state;
 	s64 interval;
 
-	if (!irqchip_in_kernel(kvm) || ps->flags & KVM_PIT_FLAGS_HPET_LEGACY)
+	if (ps->flags & KVM_PIT_FLAGS_HPET_LEGACY)
 		return;
 
 	interval = muldiv64(val, NSEC_PER_SEC, KVM_PIT_FREQ);
-- 
1.8.3.1


