commit d1e2319414ea5218ba801163e4530ecf2dfcbf36
author Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Mon Sep 01 23:06:23 2008 +0200
committer Wolfgang Denk <wd@denx.de> Sun Sep 07 00:56:36 2008 +0200
tree 78c74e4a7a154c267bfcc1812d3493f7d4f979c9
parent ee9536a28cb149bcb6c5dee9d08c62c91f4c72d2

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

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

drivers/rtc/m41t11.c

diff --git a/drivers/rtc/m41t11.c b/drivers/rtc/m41t11.c
index 3727310..0a9b12e 100644
--- a/drivers/rtc/m41t11.c
+++ b/drivers/rtc/m41t11.c
@@ -143,7 +143,7 @@
 	return rel;
 }
 
-void rtc_set (struct rtc_time *tmp)
+int rtc_set (struct rtc_time *tmp)
 {
 	uchar data[RTC_REG_CNT];
 
@@ -176,6 +176,8 @@
 	}
 #endif
 	i2c_write(CFG_I2C_RTC_ADDR, RTC_SEC_ADDR, 1, data, RTC_REG_CNT);
+
+	return 0;
 }
 
 void rtc_reset (void)