[U-Boot] [PATCH 06/24] cam5200_niosflash: fix build warnings

[Wolfgang Denk]

Fix warnings:

cam5200_flash.c: In function 'write_word_32':
cam5200_flash.c:443: warning: dereferencing type-punned pointer will break strict-aliasing rules
cam5200_flash.c: In function 'write_word_16':
cam5200_flash.c:684: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Wolfgang Denk <wd at denx.de>
---
 board/tqc/tqm5200/cam5200_flash.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/board/tqc/tqm5200/cam5200_flash.c b/board/tqc/tqm5200/cam5200_flash.c
index 124b47d..4c8922f 100644
--- a/board/tqc/tqm5200/cam5200_flash.c
+++ b/board/tqc/tqm5200/cam5200_flash.c
@@ -440,7 +440,9 @@ static int write_word(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 *datap = &data;
+	volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 =
+			(volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap;
 	ulong start;
 	int i, flag;
 
@@ -681,7 +683,9 @@ static int write_word_16(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 *datap = &data;
+	volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 =
+			(volatile CONFIG_SYS_FLASH_WORD_SIZE *)datap;
 	ulong start;
 	int i;
 
-- 
1.7.3.2