
Replace all the trace_vtd_err_*() hooks with the new error_report_once() since they are similar to trace_vtd_err() - dumping the first error would be mostly enough, then we have them on by default too. Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20180815095328.32414-4-peterx@redhat.com> [Use "%x" instead of "%" PRIx16 to print uint16_t, whitespace tidied up] Signed-off-by: Markus Armbruster <armbru@redhat.com>