linux-kernel - [tip: timers/core] clocksource/drivers/atmel-st: Remove useless 'status'

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Message-ID: <159101710905.17951.9379021995908434238.tip-bot2@tip-bot2>
Date:   Mon, 01 Jun 2020 13:11:49 -0000
From:   "tip-bot2 for Jason Yan" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Jason Yan <yanaijie@...wei.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: timers/core] clocksource/drivers/atmel-st: Remove useless 'status'

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     8c42c0f72d7c4f295646d3eba73f62e5579b1732
Gitweb:        https://git.kernel.org/tip/8c42c0f72d7c4f295646d3eba73f62e5579b1732
Author:        Jason Yan <yanaijie@...wei.com>
AuthorDate:    Tue, 14 Apr 2020 20:02:38 +08:00
Committer:     Daniel Lezcano <daniel.lezcano@...aro.org>
CommitterDate: Wed, 15 Apr 2020 10:57:15 +02:00

clocksource/drivers/atmel-st: Remove useless 'status'

Fix the following coccicheck warning:

drivers/clocksource/timer-atmel-st.c:142:6-12: Unneeded variable:
"status". Return "0" on line 166

Signed-off-by: Jason Yan <yanaijie@...wei.com>
Acked-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Link: https://lore.kernel.org/r/20200414120238.35704-1-yanaijie@huawei.com
---
 drivers/clocksource/timer-atmel-st.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c
index ab0aabf..73e8aee 100644
--- a/drivers/clocksource/timer-atmel-st.c
+++ b/drivers/clocksource/timer-atmel-st.c
@@ -139,7 +139,6 @@ static int
 clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
 {
 	u32		alm;
-	int		status = 0;
 	unsigned int	val;
 
 	BUG_ON(delta < 2);
@@ -163,7 +162,7 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
 	alm += delta;
 	regmap_write(regmap_st, AT91_ST_RTAR, alm);
 
-	return status;
+	return 0;
 }
 
 static struct clock_event_device clkevt = {