Merge branch 'dev/11/fp3/security-aosp-rvc-release' into int/11/fp3

* dev/11/fp3/security-aosp-rvc-release:
  libfdt: fdt_path_offset_namelen: Reject empty paths am: d10c84c4bc am: 9f4834b735

Change-Id: Ifd0b130e06009af379e278b12fe1dd9f80b92f23
diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c
index 8b487f6..5f16942 100644
--- a/libfdt/fdt_rw.c
+++ b/libfdt/fdt_rw.c
@@ -393,7 +393,7 @@
 static void _fdt_packblocks(const char *old, char *new,
 			    int mem_rsv_size, int struct_size)
 {
-	int mem_rsv_off, struct_off, strings_off;
+	uint32_t mem_rsv_off, struct_off, strings_off;
 
 	mem_rsv_off = FDT_ALIGN(sizeof(struct fdt_header), 8);
 	struct_off = mem_rsv_off + mem_rsv_size;