linux-kernel - [PATCH] KVM: ARM: cleanup kvm_timer_hyp

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Message-Id: <1473331560-3103-1-git-send-email-pbonzini@redhat.com>
Date:   Thu,  8 Sep 2016 12:45:59 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     Christoffer Dall <christoffer.dall@...aro.org>,
        Marc Zyngier <marc.zyngier@....com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:KERNEL VIRTUAL
        MACHINE (KVM) FOR ARM),
        kvmarm@...ts.cs.columbia.edu (open list:KERNEL VIRTUAL MACHINE (KVM)
        FOR ARM)
Subject: [PATCH] KVM: ARM: cleanup kvm_timer_hyp_init

Remove two unnecessary labels now that kvm_timer_hyp_init is not
creating its own workqueue anymore.

Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
---
 virt/kvm/arm/arch_timer.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c
index 4309b60ebf17..27a1f6341d41 100644
--- a/virt/kvm/arm/arch_timer.c
+++ b/virt/kvm/arm/arch_timer.c
@@ -445,7 +445,7 @@ int kvm_timer_hyp_init(void)
 	if (err) {
 		kvm_err("kvm_arch_timer: can't request interrupt %d (%d)\n",
 			host_vtimer_irq, err);
-		goto out;
+		return err;
 	}
 
 	kvm_info("virtual timer IRQ%d\n", host_vtimer_irq);
@@ -453,10 +453,6 @@ int kvm_timer_hyp_init(void)
 	cpuhp_setup_state(CPUHP_AP_KVM_ARM_TIMER_STARTING,
 			  "AP_KVM_ARM_TIMER_STARTING", kvm_timer_starting_cpu,
 			  kvm_timer_dying_cpu);
-	goto out;
-out_free:
-	free_percpu_irq(host_vtimer_irq, kvm_get_running_vcpus());
-out:
 	return err;
 }
 
-- 
1.8.3.1