fdt: unshadow global working fdt variable
differentiate with local variables of the same name by renaming the
global 'fdt' variable 'working_fdt'.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index ab5c301..a7fd2f8 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -31,7 +31,7 @@
#include <stddef.h>
#include <asm/byteorder.h>
-extern struct fdt_header *fdt; /* Pointer to the working fdt */
+extern struct fdt_header *working_fdt; /* Pointer to the working fdt */
#define fdt32_to_cpu(x) __be32_to_cpu(x)
#define cpu_to_fdt32(x) __cpu_to_be32(x)
