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    Subject[PATCH 25/50] KVM: Remove gratuitous casts from lapic.c
    Date
    From: Rusty Russell <rusty@rustcorp.com.au>

    Since vcpu->apic is of the correct type, there's not need to cast.

    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Avi Kivity <avi@qumranet.com>
    ---
    drivers/kvm/lapic.c | 10 +++++-----
    1 files changed, 5 insertions(+), 5 deletions(-)

    diff --git a/drivers/kvm/lapic.c b/drivers/kvm/lapic.c
    index 8e8dab0..554e73a 100644
    --- a/drivers/kvm/lapic.c
    +++ b/drivers/kvm/lapic.c
    @@ -172,7 +172,7 @@ static inline int apic_find_highest_irr(struct kvm_lapic *apic)

    int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu)
    {
    - struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
    + struct kvm_lapic *apic = vcpu->apic;
    int highest_irr;

    if (!apic)
    @@ -783,7 +783,7 @@ void kvm_free_lapic(struct kvm_vcpu *vcpu)

    void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8)
    {
    - struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
    + struct kvm_lapic *apic = vcpu->apic;

    if (!apic)
    return;
    @@ -792,7 +792,7 @@ void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8)

    u64 kvm_lapic_get_cr8(struct kvm_vcpu *vcpu)
    {
    - struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
    + struct kvm_lapic *apic = vcpu->apic;
    u64 tpr;

    if (!apic)
    @@ -805,7 +805,7 @@ EXPORT_SYMBOL_GPL(kvm_lapic_get_cr8);

    void kvm_lapic_set_base(struct kvm_vcpu *vcpu, u64 value)
    {
    - struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
    + struct kvm_lapic *apic = vcpu->apic;

    if (!apic) {
    value |= MSR_IA32_APICBASE_BSP;
    @@ -882,7 +882,7 @@ EXPORT_SYMBOL_GPL(kvm_lapic_reset);

    int kvm_lapic_enabled(struct kvm_vcpu *vcpu)
    {
    - struct kvm_lapic *apic = (struct kvm_lapic *)vcpu->apic;
    + struct kvm_lapic *apic = vcpu->apic;
    int ret = 0;

    if (!apic)
    --
    1.5.3.7


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