summaryrefslogtreecommitdiff
path: root/common
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2013-05-15 06:23:57 +0000
committerTom Rini <trini@ti.com>2013-06-04 16:06:31 -0400
commitf2abca8459cf873147f37c0a1fe007ccc36a8926 (patch)
tree8e840cd69d2962890d13a7282114908eab79377e /common
parentbc2b4c27d0fcdaac45f704d9ae05ef0bab3dc928 (diff)
downloadu-boot-imx-f2abca8459cf873147f37c0a1fe007ccc36a8926.zip
u-boot-imx-f2abca8459cf873147f37c0a1fe007ccc36a8926.tar.gz
u-boot-imx-f2abca8459cf873147f37c0a1fe007ccc36a8926.tar.bz2
main: Use get/setenv_ulong()
These functions are now available, so use them to avoid extra code here. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'common')
-rw-r--r--common/main.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/common/main.c b/common/main.c
index 159b8e1..38fadac 100644
--- a/common/main.c
+++ b/common/main.c
@@ -352,18 +352,14 @@ static void process_boot_delay(void)
#ifdef CONFIG_BOOTCOUNT_LIMIT
unsigned long bootcount = 0;
unsigned long bootlimit = 0;
- char *bcs;
- char bcs_set[16];
#endif /* CONFIG_BOOTCOUNT_LIMIT */
#ifdef CONFIG_BOOTCOUNT_LIMIT
bootcount = bootcount_load();
bootcount++;
bootcount_store (bootcount);
- sprintf (bcs_set, "%lu", bootcount);
- setenv ("bootcount", bcs_set);
- bcs = getenv ("bootlimit");
- bootlimit = bcs ? simple_strtoul (bcs, NULL, 10) : 0;
+ setenv_ulong("bootcount", bootcount);
+ bootlimit = getenv_ulong("bootlimit", 10, 0);
#endif /* CONFIG_BOOTCOUNT_LIMIT */
s = getenv ("bootdelay");