361 		if (IS_ERR(devmap)) {  in dasd_parse_range()
469 	return IS_ERR(dasd_find_busid(bus_id)) ? -ENOENT : 0;  in dasd_busid_known()
531 	if (IS_ERR(devmap))  in dasd_devmap_from_cdev()
549 	if (IS_ERR(devmap))  in dasd_create_device()
553 	if (IS_ERR(device))  in dasd_create_device()
600 	BUG_ON(IS_ERR(devmap));  in dasd_delete_device()
683 	if (IS_ERR(devmap))  in dasd_add_link_to_gendisk()
722 	if (!IS_ERR(devmap))  in dasd_ff_show()
756 	if (IS_ERR(devmap))  in dasd_ro_show()
789 	if (IS_ERR(device))  in dasd_ro_store()
825 	if (!IS_ERR(devmap))  in dasd_erplog_show()
860 	if (!IS_ERR(devmap))  in dasd_use_diag_show()
876 	if (IS_ERR(devmap))  in dasd_use_diag_store()
909 	if (!IS_ERR(devmap))  in dasd_use_raw_show()
925 	if (IS_ERR(devmap))  in dasd_use_raw_store()
959 	if (IS_ERR(device)) {  in dasd_safe_offline_store()
995 	if (IS_ERR(device))  in dasd_access_show()
1022 	if (IS_ERR(device))  in dasd_discipline_show()
1048 	if (!IS_ERR(device)) {  in dasd_device_status_show()
1087 	if (IS_ERR(device))  in dasd_alias_show()
1114 	if (IS_ERR(device))  in dasd_vendor_show()
1142 	if (IS_ERR(device))  in dasd_uid_show()
1192 	if (!IS_ERR(devmap) && devmap->device)  in dasd_eer_show()
1208 	if (IS_ERR(device))  in dasd_eer_store()
1236 	if (IS_ERR(device))  in dasd_expires_show()
1251 	if (IS_ERR(device))  in dasd_expires_store()
1276 	if (IS_ERR(device))  in dasd_retries_show()
1291 	if (IS_ERR(device))  in dasd_retries_store()
1317 	if (IS_ERR(device))  in dasd_timeout_show()
1333 	if (IS_ERR(device) || !device->block)  in dasd_timeout_store()
1367 	if (IS_ERR(device))  in dasd_path_reset_store()
1389 	if (IS_ERR(device))  in dasd_hpf_show()
1410 	if (IS_ERR(devmap)) {  in dasd_reservation_policy_show()
1451 	if (IS_ERR(device))  in dasd_reservation_state_show()
1472 	if (IS_ERR(device))  in dasd_reservation_state_store()
1496 	if (IS_ERR(device))  in dasd_pm_show()
1524 	if (IS_ERR(device))  in dasd_path_threshold_show()
1540 	if (IS_ERR(device))  in dasd_path_threshold_store()
1568 	if (!IS_ERR(devmap))  in dasd_path_autodisable_show()
1609 	if (IS_ERR(device))  in dasd_path_interval_show()
1625 	if (IS_ERR(device))  in dasd_path_interval_store()
1686 	if (IS_ERR(devmap))  in dasd_get_feature()
1702 	if (IS_ERR(devmap))  in dasd_set_feature()