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    Subject[PATCH v2 12/14] KVM: x86: remove pointless dereference of PIT
    Date
    PIT is known at that point.

    Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
    ---
    v2: new

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

    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.
    --
    2.7.1
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