Lines Matching defs:ret
212 int i, ret;
230 ret = gnttab_unmap_refs(unmap_ops, NULL, buf->pages,
240 if (ret)
242 "Failed to unmap grant references, ret %d", ret);
247 return ret;
260 int ret, cur_gref, cur_dir_page, cur_page, grefs_left;
304 ret = gnttab_map_refs(map_ops, NULL, buf->pages, buf->num_pages);
315 if (ret) {
317 "Failed to map grant references, ret %d", ret);
322 return ret;
435 int ret, i, j, cur_ref;
438 ret = gnttab_alloc_grant_references(buf->num_grefs, &priv_gref_head);
439 if (ret < 0) {
442 return ret;
462 ret = buf->ops->grant_refs_for_buffer(buf, &priv_gref_head, j);
463 if (ret)
464 return ret;
520 int ret;
532 ret = alloc_storage(buf);
533 if (ret)
536 ret = grant_references(buf);
537 if (ret)
546 return ret;