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main: Use get/setenv_ulong()

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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>
This commit is contained in:
Simon Glass 2013-05-15 06:23:57 +00:00 committed by Tom Rini
parent bc2b4c27d0
commit f2abca8459
1 changed files with 2 additions and 6 deletions
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8
common/main.c
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@ -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");