int r;
if (!sd_id128_is_null(arg_app))
- return log_error_errno(EINVAL, "Verb \"invocation-id\" cannot be combined with --app-specific=.");
+ return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+ "Verb \"invocation-id\" cannot be combined with --app-specific=.");
r = sd_id128_get_invocation(&id);
if (r < 0)