[PATCH v2 8/8] staging: iio: accel: sca3000_core.c: Add blank line between declarations and code

[Murilo Opsfelder Araujo <mopsfelder@gmail.com>]

This patch adds missing blank line between declarations and code, and
ajust code to fit 80-chars limit.

Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
---
 drivers/staging/iio/accel/sca3000_core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index ed30e32..1ff299f 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -506,7 +506,8 @@ static int sca3000_read_raw(struct iio_dev *indio_dev,
 				mutex_unlock(&st->lock);
 				return ret;
 			}
-			*val = ((st->rx[0] & 0x3F) << 3) | ((st->rx[1] & 0xE0) >> 5);
+			*val = ((st->rx[0] & 0x3F) << 3)
+				| ((st->rx[1] & 0xE0) >> 5);
 		}
 		mutex_unlock(&st->lock);
 		return IIO_VAL_INT;
@@ -713,6 +714,7 @@ static int sca3000_read_thresh(struct iio_dev *indio_dev,
 	int ret, i;
 	struct sca3000_state *st = iio_priv(indio_dev);
 	int num = chan->channel2;
+
 	mutex_lock(&st->lock);
 	ret = sca3000_read_ctrl_reg(st, sca3000_addresses[num][1]);
 	mutex_unlock(&st->lock);
-- 
2.1.0.rc1.204.gae8bc8d