[PATCH] rtc: at91sam9: remove duplicate assignment of variable mr

From	Colin King <colin.king@canonical.com>
Newsgroups	linux.kernel
Subject	[PATCH] rtc: at91sam9: remove duplicate assignment of variable mr
Date	2016-03-28 13:30 +0200
Message-ID	<rhDwR-6m3-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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From: Colin Ian King <colin.king@canonical.com>

mr is written twice with the same value, remove one of the
redundant assignments to mr.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/rtc/rtc-at91sam9.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 7206e2f..99732e6 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -268,7 +268,7 @@ static int at91_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 static int at91_rtc_proc(struct device *dev, struct seq_file *seq)
 {
 	struct sam9_rtc *rtc = dev_get_drvdata(dev);
-	u32 mr = mr = rtt_readl(rtc, MR);
+	u32 mr = rtt_readl(rtc, MR);
 
 	seq_printf(seq, "update_IRQ\t: %s\n",
 			(mr & AT91_RTT_RTTINCIEN) ? "yes" : "no");
-- 
2.7.4

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[PATCH] rtc: at91sam9: remove duplicate assignment of variable mr Colin King <colin.king@canonical.com> - 2016-03-28 13:30 +0200
  Re: [PATCH] rtc: at91sam9: remove duplicate assignment of variable mr Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-03-29 00:20 +0200

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