Add a check for cq_poll_info.error before setting vendor_err
instead of always setting it.
Signed-off-by: NMustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: NFaisal Latif <faisal.latif@intel.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>