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/mcfrtc.c b/drivers/rtc/mcfrtc.c
index 30b2a81..c2af197 100644
--- a/drivers/rtc/mcfrtc.c
+++ b/drivers/rtc/mcfrtc.c
@@ -68,7 +68,7 @@
return 0;
}
-void rtc_set(struct rtc_time *tmp)
+int rtc_set(struct rtc_time *tmp)
{
volatile rtc_t *rtc = (rtc_t *) (CFG_MCFRTC_BASE);
@@ -106,6 +106,8 @@
rtc->days = days;
rtc->hourmin = (tmp->tm_hour << 8) | tmp->tm_min;
rtc->seconds = tmp->tm_sec;
+
+ return 0;
}
void rtc_reset(void)