From: Gerald Van Baren <vanbaren@cideas.com>
Date: Thu, 26 Apr 2007 02:23:36 +0000 (-0400)
Subject: Minor code clean up.
X-Git-Tag: v1.3.0-rc1~19^2~20^2~2^2~16
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bb930e76fea6cf89ca2d98e2f7c7a6043d79327d;p=oweals%2Fu-boot.git

Minor code clean up.

Declare the variable fdt properly as extern.
Call the "set_fn" function pointer the "short way" without the full
  dereferencing syntax.

Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
---

diff --git a/common/fdt_support.c b/common/fdt_support.c
index bcdc4154be..15f133cec3 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -37,6 +37,11 @@
  */
 DECLARE_GLOBAL_DATA_PTR;
 
+/*
+ * fdt points to our working device tree.
+ */
+struct fdt_header *fdt;
+
 
 /********************************************************************/
 
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index e746314b1e..78f725830d 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -26,7 +26,7 @@
 #include <asm/byteorder.h>
 #include <linux/string.h>
 
-struct fdt_header *fdt;         /* Pointer to the working fdt */
+extern struct fdt_header *fdt;  /* Pointer to the working fdt */
 
 #define fdt32_to_cpu(x)		__be32_to_cpu(x)
 #define cpu_to_fdt32(x)		__cpu_to_be32(x)