1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 1ffc01ea730e..8f22eb1aff5c 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -268,7 +268,7 @@ static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm)
                 tm->tm_hour     = BCD2BIN(readb(rtc->regbase + RHRCNT));
                 tm->tm_wday     = BCD2BIN(readb(rtc->regbase + RWKCNT));
                 tm->tm_mday     = BCD2BIN(readb(rtc->regbase + RDAYCNT));
-                tm->tm_mon      = BCD2BIN(readb(rtc->regbase + RMONCNT));
+                tm->tm_mon      = BCD2BIN(readb(rtc->regbase + RMONCNT)) - 1;
 
 #if defined(CONFIG_CPU_SH4)
                 yr  = readw(rtc->regbase + RYRCNT);
@@ -296,7 +296,7 @@ static int sh_rtc_read_time(struct device *dev, struct rtc_time *tm)
                 "mday=%d, mon=%d, year=%d, wday=%d\n",
                 __FUNCTION__,
                 tm->tm_sec, tm->tm_min, tm->tm_hour,
-                tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+                tm->tm_mday, tm->tm_mon + 1, tm->tm_year, tm->tm_wday);
 
         if (rtc_valid_tm(tm) < 0)
                 dev_err(dev, "invalid date\n");
@@ -323,7 +323,7 @@ static int sh_rtc_set_time(struct device *dev, struct rtc_time *tm)
         writeb(BIN2BCD(tm->tm_hour), rtc->regbase + RHRCNT);
         writeb(BIN2BCD(tm->tm_wday), rtc->regbase + RWKCNT);
         writeb(BIN2BCD(tm->tm_mday), rtc->regbase + RDAYCNT);
-        writeb(BIN2BCD(tm->tm_mon),  rtc->regbase + RMONCNT);
+        writeb(BIN2BCD(tm->tm_mon + 1), rtc->regbase + RMONCNT);
 
 #ifdef CONFIG_CPU_SH3
         year = tm->tm_year % 100;