gpio: use appropriate return values for cmd handler

[karo-tx-uboot.git] / tools / fdt_host.h

diff --git a/tools/fdt_host.h b/tools/fdt_host.h
index c2b23c6217fce0ac39c9c91f758cd2b77dfdc64b..134d9657139b4347257bf34ae644ed08a0fb674d 100644 (file)
--- a/tools/fdt_host.h
+++ b/tools/fdt_host.h
@@ -11,4 +11,6 @@
 #include "../include/libfdt.h"
 #include "../include/fdt_support.h"
 
+int fit_check_sign(const void *working_fdt, const void *key);
+
 #endif /* __FDT_HOST_H__ */