LWMON5: POST RTC fix

[u-boot] / drivers / rtc / m41t60.c

diff --git a/drivers/rtc/m41t60.c b/drivers/rtc/m41t60.c
index 7c80143e6846c9485a0c681890123634697ec39c..8a32ea0748f6bf3aea682e2f44e3ba972542d8c9 100644 (file)
--- a/drivers/rtc/m41t60.c
+++ b/drivers/rtc/m41t60.c
@@ -170,12 +170,12 @@ static uchar *rtc_validate(void)
        return data;
 }
 
-void rtc_get(struct rtc_time *tmp)
+int rtc_get(struct rtc_time *tmp)
 {
        uchar const *const data = rtc_validate();
 
        if (!data)
-               return;
+               return -1;
 
        tmp->tm_sec = bcd2bin(data[RTC_SEC] & 0x7F);
        tmp->tm_min = bcd2bin(data[RTC_MIN] & 0x7F);
@@ -190,6 +190,8 @@ void rtc_get(struct rtc_time *tmp)
        debug("Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
              tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
              tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
+
+       return 0;
 }
 
 void rtc_set(struct rtc_time *tmp)