board/dave/common/flash.c: fix compile warning

Fix warning: ../common/flash.c:668: warning: dereferencing type-punned
pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andrea Marson <andrea.marson@dave-tech.it>
This commit is contained in:
Wolfgang Denk 2009-09-11 11:28:21 +02:00
parent 97138fc480
commit 5168801f4b

View File

@ -663,9 +663,10 @@ 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;