rtc: allow rtc_set to return an error and use it in cmd_date

[people/ms/u-boot.git] / drivers / rtc / s3c24x0_rtc.c

diff --git a/drivers/rtc/s3c24x0_rtc.c b/drivers/rtc/s3c24x0_rtc.c
index 13d077b64979983bc2556c996517af649ba0e262..0d3372faca21dda427a2da7c3532a39bfff4ac16 100644 (file)
--- a/drivers/rtc/s3c24x0_rtc.c
+++ b/drivers/rtc/s3c24x0_rtc.c
@@ -135,7 +135,7 @@ int rtc_get (struct rtc_time *tmp)
        return 0;
 }
 
-void rtc_set (struct rtc_time *tmp)
+int rtc_set (struct rtc_time *tmp)
 {
        S3C24X0_RTC * const rtc = S3C24X0_GetBase_RTC();
        uchar sec, min, hour, mday, wday, mon, year;
@@ -167,6 +167,8 @@ void rtc_set (struct rtc_time *tmp)
 
        /* disable access to RTC registers */
        SetRTC_Access(RTC_DISABLE);
+
+       return 0;
 }
 
 void rtc_reset (void)