fdt_load_dtb_addr
if (fdt_load_dtb_addr(hdr) != 0)
if (fdt_load_dtb_addr(fdt_to_load) == 0) {
int fdt_load_dtb_addr(struct fdt_header *);
fdt_load_dtb_addr(buffer);
fdt_load_dtb_addr(buffer);
if (fdt_load_dtb_addr(hdr) == 0) {