+
+#ifdef CONFIG_FIT_SIGNATURE
+int fit_check_sign(const void *working_fdt, const void *key)
+{
+ int cfg_noffset;
+ int ret;
+
+ cfg_noffset = fit_conf_get_node(working_fdt, NULL);
+ if (!cfg_noffset)
+ return -1;
+
+ ret = fit_config_verify(working_fdt, cfg_noffset);
+ return ret;
+}
+#endif