- c += cfs_hash_debug_header(m);
- c += cfs_hash_debug_str(obd->obd_uuid_hash, m);
- c += cfs_hash_debug_str(obd->obd_nid_hash, m);
- c += cfs_hash_debug_str(obd->obd_nid_stats_hash, m);
- return c;
+ cfs_hash_debug_header(m);
+ cfs_hash_debug_str(obd->obd_uuid_hash, m);
+ cfs_hash_debug_str(obd->obd_nid_hash, m);
+ cfs_hash_debug_str(obd->obd_nid_stats_hash, m);
+ return 0;