for (filename = grub2_conf_files; *filename; filename++) {
rc = parser_request_file(dc, dc->device, *filename, &buf, &len);
if (rc)
continue;
for (filename = grub2_conf_files; *filename; filename++) {
rc = parser_request_file(dc, dc->device, *filename, &buf, &len);
if (rc)
continue;