convertfromdays and convert2days never return errors, stop handling non
existent errors.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
drivers/rtc/rtc-davinci.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index 55d826dafe1d..73f87a17cdf3 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -227,7 +227,7 @@ davinci_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
return ret;
}
-static int convertfromdays(u16 days, struct rtc_time *tm)
+static void convertfromdays(u16 days, struct rtc_time *tm)
{
int tmp_days, year, mon;
@@ -250,10 +250,9 @@ static int convertfromdays(u16 days, struct rtc_time *tm)
break;
}
}
- return 0;
}
-static int convert2days(u16 *days, struct rtc_time *tm)
+static void convert2days(u16 *days, struct rtc_time *tm)
{
int i;
*days = 0;
@@ -262,8 +261,6 @@ static int convert2days(u16 *days, struct rtc_time *tm)
*days += rtc_year_days(1, 12, i);
*days += rtc_year_days(tm->tm_mday, tm->tm_mon, 1900 + tm->tm_year);
-
- return 0;
}
static int davinci_rtc_read_time(struct device *dev, struct rtc_time *tm)
@@ -296,8 +293,7 @@ static int davinci_rtc_read_time(struct device *dev, struct rtc_time *tm)
days <<= 8;
days |= day0;
- if (convertfromdays(days, tm) < 0)
- return -EINVAL;
+ convertfromdays(days, tm);
return 0;
}
@@ -391,8 +387,7 @@ static int davinci_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
days <<= 8;
days |= day0;
- if (convertfromdays(days, &alm->time) < 0)
- return -EINVAL;
+ convertfromdays(days, &alm->time);
alm->pending = !!(rtcss_read(davinci_rtc,
PRTCSS_RTC_CCTRL) &
--
2.24.1
