rtc: allow rtc_set to return an error and use it in cmd_date
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/drivers/rtc/mpc5xxx.c b/drivers/rtc/mpc5xxx.c
index 1450649..6231b9b 100644
--- a/drivers/rtc/mpc5xxx.c
+++ b/drivers/rtc/mpc5xxx.c
@@ -88,7 +88,7 @@
/*****************************************************************************
* set time
*****************************************************************************/
-void rtc_set (struct rtc_time *tmp)
+int rtc_set (struct rtc_time *tmp)
{
RTC5200 *rtc = (RTC5200 *) (CFG_MBAR+0x800);
ulong time, date, year;
@@ -129,6 +129,8 @@
udelay (1000);
rtc->tsr = time;
udelay (1000);
+
+ return 0;
}
/*****************************************************************************
