linux-kernel - [PATCH 020/100] rtc: ds1305: stop validating rtc_time in .read

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Message-Id: <20180221205635.31314-21-alexandre.belloni@bootlin.com>
Date:   Wed, 21 Feb 2018 21:55:15 +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 020/100] rtc: ds1305: 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-ds1305.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 3d2400a39da9..2d502fc85698 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -203,8 +203,7 @@ static int ds1305_get_time(struct device *dev, struct rtc_time *time)
 		time->tm_hour, time->tm_mday,
 		time->tm_mon, time->tm_year, time->tm_wday);
 
-	/* Time may not be set */
-	return rtc_valid_tm(time);
+	return 0;
 }
 
 static int ds1305_set_time(struct device *dev, struct rtc_time *time)
-- 
2.16.1