550 static int overlay_apply_node(void *fdt, int target,  in overlay_apply_node()  argument
569 		ret = fdt_setprop(fdt, target, name, prop, prop_len);  in overlay_apply_node()
579 		nnode = fdt_add_subnode(fdt, target, name);  in overlay_apply_node()
581 			nnode = fdt_subnode_offset(fdt, target, name);  in overlay_apply_node()
618 		int target;  in overlay_merge()  local
632 		target = overlay_get_target(fdt, fdto, fragment, NULL);  in overlay_merge()
633 		if (target < 0)  in overlay_merge()
634 			return target;  in overlay_merge()
636 		ret = overlay_apply_node(fdt, target, fdto, overlay);  in overlay_merge()
690 	int root_sym, ov_sym, prop, path_len, fragment, target;  in overlay_symbol_update()  local
768 		target = ret;  in overlay_symbol_update()
772 			ret = get_path_len(fdt, target);  in overlay_symbol_update()
790 			target = ret;  in overlay_symbol_update()
796 				ret = fdt_get_path(fdt, target, buf, len + 1);  in overlay_symbol_update()