Eric Blake <ebl...@redhat.com> writes:
> On 01/13/2015 10:50 AM, Markus Armbruster wrote:
>> Signed-off-by: Markus Armbruster <arm...@redhat.com>
>> ---
>> balloon.c | 29 +++++++++++++++--------------
>> 1 file changed, 15 insertions(+), 14 deletions(-)
>>
>> diff --git a/balloon.c b/balloon.c
>> index 2884c2d..aa30617 100644
>> --- a/balloon.c
>> +++ b/balloon.c
>> @@ -36,6 +36,19 @@ static QEMUBalloonEvent *balloon_event_fn;
>> static QEMUBalloonStatus *balloon_stat_fn;
>> static void *balloon_opaque;
>>
>> +static int have_ballon(Error **errp)
>> +{
>> + if (kvm_enabled() && !kvm_has_sync_mmu()) {
>> + error_set(errp, QERR_KVM_MISSING_CAP, "synchronous MMU", "balloon");
>> + return 0;
>> + }
>> + if (!balloon_event_fn) {
>> + error_set(errp, QERR_DEVICE_NOT_ACTIVE, "balloon");
>> + return 0;
>> + }
>> + return 1;
>
> Another case where I would have used bool, true, false.
Me too now that you mention it %-)
> Either way,
> Reviewed-by: Eric Blake <ebl...@redhat.com>
Thanks!
