At two places we are open coding xdr_free():
remoteRelayDomainEventTunable() and
remoteRelayDomainEventJobCompleted().
Bot of these functions use make_nonnull_domain() to put domain
IDs tuple into return structure and then continue encoding the
rest of structure. If that fails, they call VIR_FREE() directly.
While this okay, we should use xdr_free() which frees the whole
return structure for us.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>