From ba73060cf4163bd5eb1711020126e2f7f62d363e Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Fri, 11 Sep 2009 10:13:26 +0200
Subject: [PATCH] board/esd/common/flash.c: Fix compile warning
Fix warning: ../common/flash.c:635: warning: dereferencing type-punned
pointer will break strict-aliasing rules
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Acked-by: Stefan Roese <sr@denx.de>
---
board/esd/common/flash.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/board/esd/common/flash.c b/board/esd/common/flash.c
index 3ea053b8cc..38a58fb5e2 100644
--- a/board/esd/common/flash.c
+++ b/board/esd/common/flash.c
@@ -630,9 +630,10 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
*/
static int write_word (flash_info_t *info, ulong dest, ulong data)
{
+ ulong *data_ptr = &data;
volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[0]);
volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *)dest;
- volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *)&data;
+ volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *)data_ptr;
ulong start;
int flag;
int i;
--
2.39.5