Let's drop the goto and return the error value directly.
Suggested-by: Peter Xu <peterx@xxxxxxxxxx>
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
---
virt/kvm/irqchip.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/virt/kvm/irqchip.c b/virt/kvm/irqchip.c
index 3bcc999..cc30d01 100644
--- a/virt/kvm/irqchip.c
+++ b/virt/kvm/irqchip.c
@@ -142,8 +142,8 @@ static int setup_routing_entry(struct kvm *kvm,
struct kvm_kernel_irq_routing_entry *e,
const struct kvm_irq_routing_entry *ue)
{
- int r = -EINVAL;
struct kvm_kernel_irq_routing_entry *ei;
+ int r;
/*
* Do not allow GSI to be mapped to the same irqchip more than once.
@@ -153,20 +153,19 @@ static int setup_routing_entry(struct kvm *kvm,
if (ei->type != KVM_IRQ_ROUTING_IRQCHIP ||
ue->type != KVM_IRQ_ROUTING_IRQCHIP ||
ue->u.irqchip.irqchip == ei->irqchip.irqchip)
- return r;
+ return -EINVAL;
e->gsi = ue->gsi;
e->type = ue->type;
r = kvm_set_routing_entry(kvm, e, ue);
if (r)
- goto out;
+ return r;
if (e->type == KVM_IRQ_ROUTING_IRQCHIP)
rt->chip[e->irqchip.irqchip][e->irqchip.pin] = e->gsi;
hlist_add_head(&e->link, &rt->map[e->gsi]);
- r = 0;
-out:
- return r;
+
+ return 0;
}
void __attribute__((weak)) kvm_arch_irq_routing_update(struct kvm *kvm)
--
2.9.3
