From: Peng Fan <peng....@nxp.com>
Use snprintf to replace sprintf.
Signed-off-by: Peng Fan <peng....@nxp.com>
Cc: Tom Rini <tr...@konsulko.com>
Cc: Simon Glass <s...@chromium.org>
Cc: Joe Hershberger <joe.hershber...@ni.com>
---
common/cmd_nvedit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 2f9cdd0..5ae9d9d 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -595,7 +595,7 @@ static int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc,
/* Set read buffer to initial value or empty sting */
init_val = getenv(argv[1]);
if (init_val)
- sprintf(buffer, "%s", init_val);
+ snprintf(buffer, CONFIG_SYS_CBSIZE, "%s", init_val);
else
buffer[0] = '\0';
--
2.6.2
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
