if (tb[UBUS_ATTR_SUBSCRIBERS]) {
blob_for_each_attr(cur, tb[UBUS_ATTR_SUBSCRIBERS], rem) {
if (!blob_check_type(blob_data(cur), blob_len(cur), BLOB_ATTR_INT32))
if (tb[UBUS_ATTR_SUBSCRIBERS]) {
blob_for_each_attr(cur, tb[UBUS_ATTR_SUBSCRIBERS], rem) {
if (!blob_check_type(blob_data(cur), blob_len(cur), BLOB_ATTR_INT32))