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authorGreg Ungerer <greg.ungerer@opengear.com>2011-09-10 18:37:21 +1000
committerWolfgang Denk <wd@denx.de>2011-09-10 16:10:20 +0200
commita00e749d5b172b69bcf84e5fee36b2d20ee67b10 (patch)
treeb01a230187d0c31f6ce2534fcc528241b1a023d2
parent61a1926ac8eaa3ef0713063c4327a38b3712373a (diff)
downloadu-boot-linaro-stable-a00e749d5b172b69bcf84e5fee36b2d20ee67b10.tar.gz
CM41xx: fix signedness of env bootargs string pointer
The pointer to the flash based bootargs should be a "char *", not unsigned. Fixes: cm41xx.c: In function ‘env_flash_cmdline’: cm41xx.c:67: warning: pointer targets in passing argument 2 of ‘setenv’ differ in signedness Signed-off-by: Greg Ungerer <greg.ungerer@opengear.com>
-rw-r--r--board/cm41xx/cm41xx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/board/cm41xx/cm41xx.c b/board/cm41xx/cm41xx.c
index 02d05afef..9a6d89fdc 100644
--- a/board/cm41xx/cm41xx.c
+++ b/board/cm41xx/cm41xx.c
@@ -46,8 +46,8 @@ DECLARE_GLOBAL_DATA_PTR;
*/
int env_flash_cmdline (void)
{
- unsigned char *sp = (unsigned char *) 0x0201c020;
- unsigned char *ep;
+ char *sp = (char *) 0x0201c020;
+ char *ep;
int len;
/* Check if "erase" push button is depressed */