543 	int rc = -EINVAL;  in set_online_page_callback()  local
550 		rc = 0;  in set_online_page_callback()
556 	return rc;  in set_online_page_callback()
562 	int rc = -EINVAL;  in restore_online_page_callback()  local
569 		rc = 0;  in restore_online_page_callback()
575 	return rc;  in restore_online_page_callback()
1487 	int rc;  in add_memory()  local
1490 	rc = __add_memory(nid, start, size, mhp_flags);  in add_memory()
1493 	return rc;  in add_memory()
1567 	int rc;  in add_memory_driver_managed()  local
1578 		rc = PTR_ERR(res);  in add_memory_driver_managed()
1582 	rc = add_memory_resource(nid, res, mhp_flags);  in add_memory_driver_managed()
1583 	if (rc < 0)  in add_memory_driver_managed()
1588 	return rc;  in add_memory_driver_managed()
2164 	int rc;  in try_offline_node()  local
2179 	rc = for_each_memory_block(&nid, check_no_memblock_for_node_cb);  in try_offline_node()
2180 	if (rc)  in try_offline_node()
2200 	int rc = 0, nid = NUMA_NO_NODE;  in try_remove_memory()  local
2213 	rc = walk_memory_blocks(start, size, &nid, check_memblock_offlined_cb);  in try_remove_memory()
2214 	if (rc)  in try_remove_memory()
2215 		return rc;  in try_remove_memory()
2295 	int rc;  in remove_memory()  local
2298 	rc = try_remove_memory(start, size);  in remove_memory()
2301 	return rc;  in remove_memory()
2333 	int rc;  in try_offline_memory_block()  local
2344 	rc = device_offline(&mem->dev);  in try_offline_memory_block()
2349 	if (!rc)  in try_offline_memory_block()
2354 	return rc < 0 ? rc : 0;  in try_offline_memory_block()
2360 	int rc;  in try_reonline_memory_block()  local
2364 		rc = device_online(&mem->dev);  in try_reonline_memory_block()
2365 		if (rc < 0)  in try_reonline_memory_block()
2367 				__func__, rc);  in try_reonline_memory_block()
2385 	int rc;  in offline_and_remove_memory()  local
2410 	rc = walk_memory_blocks(start, size, &tmp, try_offline_memory_block);  in offline_and_remove_memory()
2416 	if (!rc) {  in offline_and_remove_memory()
2417 		rc = try_remove_memory(start, size);  in offline_and_remove_memory()
2418 		if (rc)  in offline_and_remove_memory()
2419 			pr_err("%s: Failed to remove memory: %d", __func__, rc);  in offline_and_remove_memory()
2426 	if (rc) {  in offline_and_remove_memory()
2434 	return rc;  in offline_and_remove_memory()