ret = fdt_begin_node(fdt,"");if(ret <0) {gotofail; } ret = fdt_end_node(fdt);if(ret <0) {gotofail; } ret = fdt_finish(fdt);if(ret <0) {gotofail; } ret =fdt_open_into(fdt, fdt, *sizep);if(ret) {fprintf(stderr,"Unable to copy device tree in memory\n");exit(1)...