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[v2,12/14] KVM: x86: remove pointless dereference of PIT

Message ID 1455736496-374-13-git-send-email-rkrcmar@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Radim Krčmář Feb. 17, 2016, 7:14 p.m. UTC
PIT is known at that point.

Signed-off-by: Radim Kr?má? <rkrcmar@redhat.com>
---
 v2: new

 arch/x86/kvm/i8254.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index d09925e7934a..be1072c31d49 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -267,8 +267,8 @@  static void pit_do_work(struct kthread_work *work)
 	if (ps->reinject && !atomic_xchg(&ps->irq_ack, 0))
 		return;
 
-	kvm_set_irq(kvm, kvm->arch.vpit->irq_source_id, 0, 1, false);
-	kvm_set_irq(kvm, kvm->arch.vpit->irq_source_id, 0, 0, false);
+	kvm_set_irq(kvm, pit->irq_source_id, 0, 1, false);
+	kvm_set_irq(kvm, pit->irq_source_id, 0, 0, false);
 
 	/*
 	 * Provides NMI watchdog support via Virtual Wire mode.