linux-kernel - [PATCH 2/6] rtc: rv8803: Remove the check for valid time

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Message-Id: <1469097692-103146-2-git-send-email-benoit@wsystem.com>
Date:	Thu, 21 Jul 2016 12:41:28 +0200
From:	Benoît Thébaudeau <benoit@...stem.com>
To:	rtc-linux@...glegroups.com
Cc:	linux-kernel@...r.kernel.org,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Benoît Thébaudeau <benoit@...stem.com>
Subject: [PATCH 2/6] rtc: rv8803: Remove the check for valid time

The RTC core always calls rtc_valid_tm() after ->read_time() in case of
success (in __rtc_read_time()), so do not call it twice.

Signed-off-by: Benoît Thébaudeau <benoit@...stem.com>
---
 drivers/rtc/rtc-rv8803.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c
index 05c79c3..e740c83 100644
--- a/drivers/rtc/rtc-rv8803.c
+++ b/drivers/rtc/rtc-rv8803.c
@@ -150,7 +150,7 @@ static int rv8803_get_time(struct device *dev, struct rtc_time *tm)
 	tm->tm_mon  = bcd2bin(date[RV8803_MONTH] & 0x1f) - 1;
 	tm->tm_year = bcd2bin(date[RV8803_YEAR]) + 100;
 
-	return rtc_valid_tm(tm);
+	return 0;
 }
 
 static int rv8803_set_time(struct device *dev, struct rtc_time *tm)
-- 
2.5.0