linux-kernel - [PATCH 026/100] rtc: ds1742: stop validating rtc_time in .read

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Message-Id: <20180221205635.31314-27-alexandre.belloni@bootlin.com>
Date:   Wed, 21 Feb 2018 21:55:21 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 026/100] rtc: ds1742: stop validating rtc_time in .read_time

The RTC core is always calling rtc_valid_tm after the read_time callback.
It is not necessary to call it just before returning from the callback.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-ds1742.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 52baf925a690..2d781180e968 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -112,7 +112,7 @@ static int ds1742_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	/* year is 1900 + tm->tm_year */
 	tm->tm_year = bcd2bin(year) + bcd2bin(century) * 100 - 1900;
 
-	return rtc_valid_tm(tm);
+	return 0;
 }
 
 static const struct rtc_class_ops ds1742_rtc_ops = {
-- 
2.16.1