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From:   "H. Nikolaus Schaller" <hns@goldelico.com>
To:     Linus Walleij <linus.walleij@linaro.org>,
        Jonathan Cameron <jic23@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        "H. Nikolaus Schaller" <hns@goldelico.com>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Charles Keepax <ckeepax@opensource.cirrus.com>,
        Song Qiang <songqiang1304521@gmail.com>,
        Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>,
        Martin Kelly <mkelly@xevo.com>,
        Jonathan Marek <jonathan@marek.ca>,
        Brian Masney <masneyb@onstation.org>,
        Stephan Gerhold <stephan@gerhold.net>
Cc:     letux-kernel@openphoenux.org, Hartmut Knaack <knaack.h@gmx.de>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
        linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v2 09/10] iio: mpu6050: improve code readability
Date:   Thu, 21 Feb 2019 18:02:54 +0100
Message-Id: <1493d22e5c0710a4ced34bf3bc714d367bdf58a3.1550768574.git.hns@goldelico.com>
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- use temporary variable in get_mount_matrix()
- remove , after { }

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 533d1f8321ac..e7721b6fb441 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -765,12 +765,14 @@ static const struct iio_mount_matrix *
 inv_get_mount_matrix(const struct iio_dev *indio_dev,
 		     const struct iio_chan_spec *chan)
 {
-	return &((struct inv_mpu6050_state *)iio_priv(indio_dev))->orientation;
+	struct inv_mpu6050_state *data = iio_priv(indio_dev);
+
+	return &data->orientation;
 }
 
 static const struct iio_chan_spec_ext_info inv_ext_info[] = {
 	IIO_MOUNT_MATRIX(IIO_SHARED_BY_TYPE, inv_get_mount_matrix),
-	{ },
+	{ }
 };
 
 #define INV_MPU6050_CHAN(_type, _channel2, _index)                    \
-- 
2.19.1