static int handle_expr_not(struct json_call *call, struct blob_attr *expr)
{
struct blob_attr *tb[3];
+ int ret;
json_get_tuple(expr, tb, BLOBMSG_TYPE_ARRAY, 0);
if (!tb[1])
return -1;
- return json_process_expr(call, tb[1]);
+ ret = json_process_expr(call, tb[1]);
+ if (ret < 0)
+ return ret;
+ return !ret;
}
static const struct json_handler expr[] = {