From e1196b8005f7ab4cf3d0508019e3c13f5759e0d7 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Fri, 4 Nov 2011 15:55:35 +0000
Subject: [PATCH] board/eltec/mhpc/flash.c: Fix GCC 4.6 build warning
Fix:
flash.c: In function 'write_buff':
flash.c:314:6: warning: variable 'count' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Frank Gottschling <fgottschling@eltec.de>
---
board/eltec/mhpc/flash.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/board/eltec/mhpc/flash.c b/board/eltec/mhpc/flash.c
index 2fbdb27718..88313287f9 100644
--- a/board/eltec/mhpc/flash.c
+++ b/board/eltec/mhpc/flash.c
@@ -311,7 +311,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
{
ulong cp, wp;
FPW data;
- int count, i, l, rc, port_width;
+ int i, l, rc, port_width;
if (info->flash_id == FLASH_UNKNOWN) {
return 4;
@@ -330,9 +330,9 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
*/
if ((l = addr - wp) != 0) {
data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
+ for (i=0, cp=wp; i<l; ++i, ++cp)
data = (data << 8) | (*(uchar *)cp);
- }
+
for (; i<port_width && cnt>0; ++i) {
data = (data << 8) | *src++;
--cnt;
@@ -351,7 +351,6 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
/*
* handle word aligned part
*/
- count = 0;
while (cnt >= port_width) {
data = 0;
for (i=0; i<port_width; ++i) {
--
2.39.5