linux-kernel - [PATCH] drivers/rtc/rtc-max77686.c: Fix wrong register

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Message-id: <1376401032-31244-1-git-send-email-sangjung.woo@samsung.com>
Date:	Tue, 13 Aug 2013 22:37:12 +0900
From:	Sangjung Woo <sangjung.woo@...sung.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Sangjung Woo <sangjung.woo@...sung.com>,
	Jonghwa Lee <jonghwa3.lee@...sung.com>,
	linux-kernel@...r.kernel.org,
	Myugnjoo Ham <myungjoo.ham@...sung.com>
Subject: [PATCH] drivers/rtc/rtc-max77686.c: Fix wrong register

Fix to read the wrong register when cheching whether the RTC timer has
reached or not.

Signed-off-by: Sangjung Woo <sangjung.woo@...sung.com>
Signed-off-by: Myugnjoo Ham <myungjoo.ham@...sung.com>
Reviewed-by: Jonghwa Lee <jonghwa3.lee@...sung.com>
---
 drivers/rtc/rtc-max77686.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
index 9915cb9..a1140c8 100644
--- a/drivers/rtc/rtc-max77686.c
+++ b/drivers/rtc/rtc-max77686.c
@@ -240,7 +240,7 @@ static int max77686_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	}
 
 	alrm->pending = 0;
-	ret = regmap_read(info->max77686->regmap, MAX77686_REG_STATUS1, &val);
+	ret = regmap_read(info->max77686->regmap, MAX77686_REG_STATUS2, &val);
 	if (ret < 0) {
 		dev_err(info->dev, "%s:%d fail to read status1 reg(%d)\n",
 				__func__, __LINE__, ret);
-- 
1.7.9.5

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