staging: iio: isl29018: add newlines to improve readability

Add newlines to improve code readability in preparation for moving the
driver out of staging.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c
index 52bfb1cbe8e02e49e1713d40a7fe851a013afe4a..26bbbb87f743ae963fb9339c70ca763b5197ae53 100644 (file)
--- a/drivers/staging/iio/light/isl29018.c
+++ b/drivers/staging/iio/light/isl29018.c
@@ -399,6 +399,7 @@ static int isl29018_write_raw(struct iio_dev *indio_dev,
 
 write_done:
        mutex_unlock(&chip->lock);
+
        return ret;
 }
 
@@ -464,6 +465,7 @@ static int isl29018_read_raw(struct iio_dev *indio_dev,
 
 read_done:
        mutex_unlock(&chip->lock);
+
        return ret;
 }
 
@@ -726,6 +728,7 @@ static int isl29018_probe(struct i2c_client *client,
        indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip));
        if (!indio_dev)
                return -ENOMEM;
+
        chip = iio_priv(indio_dev);
 
        i2c_set_clientdata(client, indio_dev);
@@ -765,6 +768,7 @@ static int isl29018_probe(struct i2c_client *client,
        indio_dev->name = name;
        indio_dev->dev.parent = &client->dev;
        indio_dev->modes = INDIO_DIRECT_MODE;
+
        return devm_iio_device_register(&client->dev, indio_dev);
 }
 
@@ -782,6 +786,7 @@ static int isl29018_suspend(struct device *dev)
        chip->suspended = true;
 
        mutex_unlock(&chip->lock);
+
        return 0;
 }
 
@@ -797,6 +802,7 @@ static int isl29018_resume(struct device *dev)
                chip->suspended = false;
 
        mutex_unlock(&chip->lock);
+
        return err;
 }