if (rc_src >= 0 && rc_dst >= 0) {
/* matched src and dest, nothing more to do (?) */
} else if (!strcmp(src_name, dst_name) && are_processing_units) {
if (rc_src >= 0 && rc_dst >= 0) {
/* matched src and dest, nothing more to do (?) */
} else if (!strcmp(src_name, dst_name) && are_processing_units) {