Re: [PATCH v2] KVM: X86: deprecate obsolete KVM_GET_CPUID2 ioctl

[Paolo Bonzini]

On 27/02/20 12:36, Vitaly Kuznetsov wrote:
>> -		if (copy_to_user(cpuid_arg, &cpuid, sizeof(cpuid)))
>> -			goto out;
>> -		r = 0;
>> +		r = -EINVAL;
>>  		break;
>>  	}
> Braces are not really needed not but all other cases in the switch have
> it so let's leave them here too.
> 

We can remove the case altogether.

Paolo