580 	struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];  in nfc_genl_dump_devices()  local
584 	if (!iter) {  in nfc_genl_dump_devices()
586 		iter = kmalloc(sizeof(struct class_dev_iter), GFP_KERNEL);  in nfc_genl_dump_devices()
587 		if (!iter)  in nfc_genl_dump_devices()
589 		cb->args[0] = (long) iter;  in nfc_genl_dump_devices()
597 		nfc_device_iter_init(iter);  in nfc_genl_dump_devices()
598 		dev = nfc_device_iter_next(iter);  in nfc_genl_dump_devices()
609 		dev = nfc_device_iter_next(iter);  in nfc_genl_dump_devices()
621 	struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];  in nfc_genl_dump_devices_done()  local
623 	nfc_device_iter_exit(iter);  in nfc_genl_dump_devices_done()
624 	kfree(iter);  in nfc_genl_dump_devices_done()
1313 	struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];  in nfc_genl_dump_ses()  local
1317 	if (!iter) {  in nfc_genl_dump_ses()
1319 		iter = kmalloc(sizeof(struct class_dev_iter), GFP_KERNEL);  in nfc_genl_dump_ses()
1320 		if (!iter)  in nfc_genl_dump_ses()
1322 		cb->args[0] = (long) iter;  in nfc_genl_dump_ses()
1330 		nfc_device_iter_init(iter);  in nfc_genl_dump_ses()
1331 		dev = nfc_device_iter_next(iter);  in nfc_genl_dump_ses()
1342 		dev = nfc_device_iter_next(iter);  in nfc_genl_dump_ses()
1354 	struct class_dev_iter *iter = (struct class_dev_iter *) cb->args[0];  in nfc_genl_dump_ses_done()  local
1356 	nfc_device_iter_exit(iter);  in nfc_genl_dump_ses_done()
1357 	kfree(iter);  in nfc_genl_dump_ses_done()
1593 	struct class_dev_iter iter;  in nfc_urelease_event_work()  local
1600 	nfc_device_iter_init(&iter);  in nfc_urelease_event_work()
1601 	dev = nfc_device_iter_next(&iter);  in nfc_urelease_event_work()
1613 		dev = nfc_device_iter_next(&iter);  in nfc_urelease_event_work()
1616 	nfc_device_iter_exit(&iter);  in nfc_urelease_event_work()