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KVM: x86: removing unused variable
removing unused variables, found by coccinelle Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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parent
6956d8946d
commit
2da29bccc5
1 changed files with 5 additions and 11 deletions
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@ -3438,41 +3438,35 @@ static int kvm_vm_ioctl_set_irqchip(struct kvm *kvm, struct kvm_irqchip *chip)
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static int kvm_vm_ioctl_get_pit(struct kvm *kvm, struct kvm_pit_state *ps)
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static int kvm_vm_ioctl_get_pit(struct kvm *kvm, struct kvm_pit_state *ps)
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{
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{
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int r = 0;
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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memcpy(ps, &kvm->arch.vpit->pit_state, sizeof(struct kvm_pit_state));
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memcpy(ps, &kvm->arch.vpit->pit_state, sizeof(struct kvm_pit_state));
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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return r;
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return 0;
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}
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}
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static int kvm_vm_ioctl_set_pit(struct kvm *kvm, struct kvm_pit_state *ps)
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static int kvm_vm_ioctl_set_pit(struct kvm *kvm, struct kvm_pit_state *ps)
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{
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{
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int r = 0;
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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memcpy(&kvm->arch.vpit->pit_state, ps, sizeof(struct kvm_pit_state));
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memcpy(&kvm->arch.vpit->pit_state, ps, sizeof(struct kvm_pit_state));
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kvm_pit_load_count(kvm, 0, ps->channels[0].count, 0);
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kvm_pit_load_count(kvm, 0, ps->channels[0].count, 0);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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return r;
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return 0;
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}
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}
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static int kvm_vm_ioctl_get_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
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static int kvm_vm_ioctl_get_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
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{
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{
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int r = 0;
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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memcpy(ps->channels, &kvm->arch.vpit->pit_state.channels,
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memcpy(ps->channels, &kvm->arch.vpit->pit_state.channels,
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sizeof(ps->channels));
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sizeof(ps->channels));
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ps->flags = kvm->arch.vpit->pit_state.flags;
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ps->flags = kvm->arch.vpit->pit_state.flags;
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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memset(&ps->reserved, 0, sizeof(ps->reserved));
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memset(&ps->reserved, 0, sizeof(ps->reserved));
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return r;
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return 0;
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}
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}
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static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
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static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
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{
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{
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int r = 0, start = 0;
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int start = 0;
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u32 prev_legacy, cur_legacy;
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u32 prev_legacy, cur_legacy;
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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mutex_lock(&kvm->arch.vpit->pit_state.lock);
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prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
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prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
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@ -3484,7 +3478,7 @@ static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
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kvm->arch.vpit->pit_state.flags = ps->flags;
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kvm->arch.vpit->pit_state.flags = ps->flags;
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kvm_pit_load_count(kvm, 0, kvm->arch.vpit->pit_state.channels[0].count, start);
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kvm_pit_load_count(kvm, 0, kvm->arch.vpit->pit_state.channels[0].count, start);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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mutex_unlock(&kvm->arch.vpit->pit_state.lock);
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return r;
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return 0;
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}
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}
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static int kvm_vm_ioctl_reinject(struct kvm *kvm,
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static int kvm_vm_ioctl_reinject(struct kvm *kvm,
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