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From:   Michael Mueller <mimu@linux.ibm.com>
To:     KVM Mailing List <kvm@vger.kernel.org>
Cc:     Linux-S390 Mailing List <linux-s390@vger.kernel.org>,
        linux-kernel@vger.kernel.org,
        kvm390-list@tuxmaker.boeblingen.de.ibm.com,
        Martin Schwidefsky <schwidefsky@de.ibm.com>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        Janosch Frank <frankja@linux.ibm.com>,
        David Hildenbrand <david@redhat.com>,
        Cornelia Huck <cohuck@redhat.com>,
        Halil Pasic <pasic@linux.ibm.com>,
        Pierre Morel <pmorel@linux.ibm.com>,
        Michael Mueller <mimu@linux.ibm.com>
Subject: [PATCH v5 02/15] KVM: s390: coding style issue kvm_s390_gisa_init/clear()
Date:   Wed, 19 Dec 2018 20:17:43 +0100
In-Reply-To: <20181219191756.57973-1-mimu@linux.ibm.com>
References: <20181219191756.57973-1-mimu@linux.ibm.com>
Message-Id: <20181219191756.57973-3-mimu@linux.ibm.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The change hepls to reduce line length and
icreases code readability.

Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
---
 arch/s390/kvm/interrupt.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index fcb55b02990e..9a3aed608914 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2886,20 +2886,20 @@ 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;
+	VM_EVENT(kvm, 3, "gisa 0x%pK initialized", kvm->arch.gisa);
+	kvm_s390_gisa_clear(kvm);
 }
 
 void kvm_s390_gisa_destroy(struct kvm *kvm)
-- 
2.13.4