57 	int path_len = 0, ret;  in overlay_get_target()  local
67 		path = fdt_getprop(fdto, fragment, "target-path", &path_len);  in overlay_get_target()
71 			ret = path_len;  in overlay_get_target()
82 	if (ret < 0 && path_len == -FDT_ERR_NOTFOUND)  in overlay_get_target()
363 				     const char *path, uint32_t path_len,  in overlay_fixup_one_phandle()  argument
389 	fixup_off = fdt_path_offset_namelen(fdto, path, path_len);  in overlay_fixup_one_phandle()
440 		uint32_t path_len, name_len;  in overlay_fixup_phandle()  local
458 		path_len = sep - path;  in overlay_fixup_phandle()
459 		if (path_len == (fixup_len - 1))  in overlay_fixup_phandle()
462 		fixup_len -= path_len + 1;  in overlay_fixup_phandle()
477 						path, path_len, name, name_len,  in overlay_fixup_phandle()
690 	int root_sym, ov_sym, prop, path_len, fragment, target;  in overlay_symbol_update()  local
719 		path = fdt_getprop_by_offset(fdto, prop, &name, &path_len);  in overlay_symbol_update()
721 			return path_len;  in overlay_symbol_update()
724 		if (path_len < 1 || memchr(path, '\0', path_len) != &path[path_len - 1])  in overlay_symbol_update()
728 		e = path + path_len;  in overlay_symbol_update()