linux-kernel - [PATCH v2 08/17] iio: accel: mma9553: return 0 as indication of success

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Date:	Mon, 13 Apr 2015 18:40:55 +0300
From:	Irina Tirdea <irina.tirdea@...el.com>
To:	Jonathan Cameron <jic23@...nel.org>, linux-iio@...r.kernel.org,
	Hartmut Knaack <knaack.h@....de>
Cc:	linux-kernel@...r.kernel.org, Vlad Dogaru <vlad.dogaru@...el.com>,
	Irina Tirdea <irina.tirdea@...el.com>
Subject: [PATCH v2 08/17] iio: accel: mma9553: return 0 as indication of success

Use return 0 instead of return ret to mark
clearly the success return path.

Signed-off-by: Irina Tirdea <irina.tirdea@...el.com>
Suggested-by: Hartmut Knaack <knaack.h@....de>
---
 drivers/iio/accel/mma9553.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c
index 6f0a14b..0f30006 100644
--- a/drivers/iio/accel/mma9553.c
+++ b/drivers/iio/accel/mma9553.c
@@ -792,7 +792,7 @@ static int mma9553_write_event_config(struct iio_dev *indio_dev,
 
 	mutex_unlock(&data->mutex);
 
-	return ret;
+	return 0;
 
 err_conf_gpio:
 	if (state) {
-- 
1.9.1

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