- if (cc->argc < 2)
- return -E_ATTR_SYNTAX;
- return send_standard_callback_request(cc->argc - 1, cc->argv + 1,
- com_rmatt_callback, afs_cb_result_handler, cc);
+ const struct lls_command *cmd = SERVER_CMD_CMD_PTR(RMATT);
+ char *errctx;
+ int ret = lls(lls_check_arg_count(lpr, 1, INT_MAX, &errctx));
+
+ if (ret < 0) {
+ send_errctx(cc, errctx);
+ return ret;
+ }
+ return send_lls_callback_request(com_rmatt_callback, cmd, lpr, cc);