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KVM: s390: coding style kvm_s390_gisa_init/clear()

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The change helps to reduce line length and
increases code readability.

Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <20190131085247.13826-5-mimu@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Michael Mueller 2019-01-31 09:52:35 +01:00 committed by Christian Borntraeger
parent 246b72183b
commit 672128bfee
1 changed files with 10 additions and 10 deletions
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20
arch/s390/kvm/interrupt.c
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@ -2885,20 +2885,20 @@ int kvm_s390_get_irq_state(struct kvm_vcpu *vcpu, __u8 __user *buf, int len)
void kvm_s390_gisa_clear(struct kvm *kvm)
{
if (kvm->arch.gisa) {
memset(kvm->arch.gisa, 0, sizeof(struct kvm_s390_gisa));
kvm->arch.gisa->next_alert = (u32)(u64)kvm->arch.gisa;
VM_EVENT(kvm, 3, "gisa 0x%pK cleared", kvm->arch.gisa);
}
if (!kvm->arch.gisa)
return;
memset(kvm->arch.gisa, 0, sizeof(struct kvm_s390_gisa));
kvm->arch.gisa->next_alert = (u32)(u64)kvm->arch.gisa;
VM_EVENT(kvm, 3, "gisa 0x%pK cleared", kvm->arch.gisa);
}
void kvm_s390_gisa_init(struct kvm *kvm)
{
if (css_general_characteristics.aiv) {
kvm->arch.gisa = &kvm->arch.sie_page2->gisa;
VM_EVENT(kvm, 3, "gisa 0x%pK initialized", kvm->arch.gisa);
kvm_s390_gisa_clear(kvm);
}
if (!css_general_characteristics.aiv)
return;
kvm->arch.gisa = &kvm->arch.sie_page2->gisa;
kvm_s390_gisa_clear(kvm);
VM_EVENT(kvm, 3, "gisa 0x%pK initialized", kvm->arch.gisa);
}
void kvm_s390_gisa_destroy(struct kvm *kvm)