req = ptlrpc_request_alloc_pack(class_exp2cliimp(exp),
&RQF_OST_QUOTACTL, LUSTRE_OST_VERSION,
OST_QUOTACTL);
- if (req == NULL)
- RETURN(-ENOMEM);
+ if (IS_ERR(req))
+ RETURN(PTR_ERR(req));
if (oqctl->qc_cmd == LUSTRE_Q_ITEROQUOTA)
req_capsule_set_size(&req->rq_pill, &RMF_OBD_QUOTA_ITER,