commit 97a2e10dc8595d2b4d8ef1726a202e48f7e74a41
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 18e6136dfa9e3514695dcd23ac992db1cfa7a1f9

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/ds1302.c

diff --git a/drivers/rtc/ds1302.c b/drivers/rtc/ds1302.c
index d28a9fd..87ddd01 100644
--- a/drivers/rtc/ds1302.c
+++ b/drivers/rtc/ds1302.c
@@ -287,8 +287,7 @@
 	return rel;
 }
 
-void
-rtc_set(struct rtc_time *tmp)
+int rtc_set(struct rtc_time *tmp)
 {
 	struct ds1302_st bbclk;
 	unsigned char b=0;
@@ -326,6 +325,8 @@
 
 	write_ser_drv(0x8e,&b,1);           /* disable write protect */
 	write_ser_drv(0xbe,(unsigned char *)&bbclk, 8);     /* write burst */
+
+	return 0;
 }
 
 #endif