[U-Boot] [PATCH v2] Use do_div from div64.h for vsprintf

[Dirk Behme]

Use do_div from div64.h for vsprintf in case of 64bit division.
For 32bit division, do_div from div64.h can't be used as it
needs a 64bit parameter.

Signed-off-by: Dirk Behme <dirk.behme at googlemail.com>
CC: Simon Kagstrom <simon.kagstrom at netinsight.net>
---

This patch replaces first version

http://lists.denx.de/pipermail/u-boot/2009-July/055599.html

due to compiler warnings

http://lists.denx.de/pipermail/u-boot/2009-July/056994.html

 lib_generic/vsprintf.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Index: u-boot-main/lib_generic/vsprintf.c
===================================================================
--- u-boot-main.orig/lib_generic/vsprintf.c
+++ u-boot-main/lib_generic/vsprintf.c
@@ -22,18 +22,19 @@ extern int do_reset (cmd_tbl_t *cmdtp, i
 #endif
 
 #ifdef CONFIG_SYS_64BIT_VSPRINTF
+#include <div64.h>
 # define NUM_TYPE long long
 #else
 # define NUM_TYPE long
-#endif
-#define noinline __attribute__((noinline))
-
 #define do_div(n, base) ({ \
 	unsigned int __res; \
 	__res = ((unsigned NUM_TYPE) n) % base; \
 	n = ((unsigned NUM_TYPE) n) / base; \
 	__res; \
 })
+#endif
+#define noinline __attribute__((noinline))
+
 
 const char hex_asc[] = "0123456789abcdef";
 #define hex_asc_lo(x)   hex_asc[((x) & 0x0f)]