42 	char *ret;  in from_env()  local
44 	ret = env_get(envvar);  in from_env()
46 	if (!ret)  in from_env()
49 	return ret;  in from_env()
97 		goto ret;  in get_bootfile_path()
102 		goto ret;  in get_bootfile_path()
107 		goto ret;  in get_bootfile_path()
120  ret:  in get_bootfile_path()
1089 	int ret;  in handle_include()  local
1107 	ret = parse_pxefile_top(cmdtp, buf, base, cfg, nest_level);  in handle_include()
1110 	return ret;  in handle_include()