KVM: x86: Update number of entries for KVM_GET_CPUID2 on success, not failure

[linux-2.6-microblaze.git] / arch / x86 / kvm / cpuid.c

diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 0c9660a..241f554 100644 (file)
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -501,20 +501,15 @@ int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
                              struct kvm_cpuid2 *cpuid,
                              struct kvm_cpuid_entry2 __user *entries)
 {
-       int r;
-
-       r = -E2BIG;
        if (cpuid->nent < vcpu->arch.cpuid_nent)
-               goto out;
-       r = -EFAULT;
+               return -E2BIG;
+
        if (copy_to_user(entries, vcpu->arch.cpuid_entries,
                         vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
-               goto out;
-       return 0;
+               return -EFAULT;
 
-out:
        cpuid->nent = vcpu->arch.cpuid_nent;
-       return r;
+       return 0;
 }
 
 /* Mask kvm_cpu_caps for @leaf with the raw CPUID capabilities of this CPU. */