board/amcc/yucca/flash.c: Fix compile warning
authorWolfgang Denk <wd@denx.de>
Fri, 11 Sep 2009 09:47:07 +0000 (11:47 +0200)
committerWolfgang Denk <wd@denx.de>
Mon, 14 Sep 2009 22:29:13 +0000 (00:29 +0200)
Fix warning: flash.c:919: warning: dereferencing type-punned pointer
will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
board/amcc/yucca/flash.c

index eda49eb1746b81bce157c7efb9cf035f3bc3ac32..d8c3b32cc803dc298c91de998c73eb3f370cac80 100644 (file)
@@ -914,9 +914,10 @@ static int flash_erase_2(flash_info_t * info, int s_first, int s_last)
 
 static int write_word_2(flash_info_t * info, ulong dest, ulong 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;
+       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_ptr;
        ulong start;
        int i;