AMR_STATUS_SUCCESS
if( ac->ac_status == AMR_STATUS_SUCCESS ) {
if (ac->ac_status != AMR_STATUS_SUCCESS) { /* could be more verbose here? */
error = (ac->ac_status !=AMR_STATUS_SUCCESS) ? 1:0;
if ((ac->ac_status != AMR_STATUS_SUCCESS) && (scsi_status == 0)) {