[PATCH] KVM: Fix jump label out_free_* in kvm_init()

linmiaohe
2019-11-23T02:46:14Z

From: Miaohe Lin <linmiaohe@huawei.com>

The jump label out_free_1 and out_free_2 deal with
the same stuff, so git rid of one and rename the
label out_free_0a to retain the label name order.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
virt/kvm/kvm_main.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 13e6b7094596..00268290dcbd 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -4354,12 +4354,12 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,

r = kvm_arch_hardware_setup();
if (r < 0)
- goto out_free_0a;
+ goto out_free_1;

for_each_online_cpu(cpu) {
smp_call_function_single(cpu, check_processor_compat, &r, 1);
if (r < 0)
- goto out_free_1;
+ goto out_free_2;
}

r = cpuhp_setup_state_nocalls(CPUHP_AP_KVM_STARTING, "kvm/cpu:starting",
@@ -4416,9 +4416,8 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
unregister_reboot_notifier(&kvm_reboot_notifier);
cpuhp_remove_state_nocalls(CPUHP_AP_KVM_STARTING);
out_free_2:
-out_free_1:
kvm_arch_hardware_unsetup();
-out_free_0a:
+out_free_1:
free_cpumask_var(cpus_hardware_enabled);
out_free_0:
kvm_irqfd_exit();
--
2.19.1