--- zzzz-none-000/linux-3.10.107/scripts/dtc/libfdt/fdt_rw.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/scripts/dtc/libfdt/fdt_rw.c	2021-02-04 17:41:59.000000000 +0000
@@ -84,9 +84,9 @@
 
 #define FDT_RW_CHECK_HEADER(fdt) \
 	{ \
-		int err; \
-		if ((err = _fdt_rw_check_header(fdt)) != 0) \
-			return err; \
+		int __err; \
+		if ((__err = _fdt_rw_check_header(fdt)) != 0) \
+			return __err; \
 	}
 
 static inline int _fdt_data_size(void *fdt)
@@ -339,7 +339,7 @@
 	int nodelen;
 	int err;
 	uint32_t tag;
-	uint32_t *endtag;
+	fdt32_t *endtag;
 
 	FDT_RW_CHECK_HEADER(fdt);
 
@@ -366,7 +366,7 @@
 	nh->tag = cpu_to_fdt32(FDT_BEGIN_NODE);
 	memset(nh->name, 0, FDT_TAGALIGN(namelen+1));
 	memcpy(nh->name, name, namelen);
-	endtag = (uint32_t *)((char *)nh + nodelen - FDT_TAGSIZE);
+	endtag = (fdt32_t *)((char *)nh + nodelen - FDT_TAGSIZE);
 	*endtag = cpu_to_fdt32(FDT_END_NODE);
 
 	return offset;