linux-kernel - [PATCH 02/11] Staging: iio: accel: Add a blank space before returns

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Date:   Mon,  5 Mar 2018 13:19:21 +0530
From:   Himanshu Jha <himanshujha199640@...il.com>
To:     jic23@...nel.org
Cc:     lars@...afoo.de, Michael.Hennerich@...log.com, knaack.h@....de,
        pmeerw@...erw.net, gregkh@...uxfoundation.org,
        linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, daniel.baluta@...il.com,
        Himanshu Jha <himanshujha199640@...il.com>
Subject: [PATCH 02/11] Staging: iio: accel: Add a blank space before returns

Adding a blank space before/after some returns improves readability.

Signed-off-by: Himanshu Jha <himanshujha199640@...il.com>
---
 drivers/staging/iio/accel/adis16201.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/staging/iio/accel/adis16201.c b/drivers/staging/iio/accel/adis16201.c
index 0f6a204..0fae8aa 100644
--- a/drivers/staging/iio/accel/adis16201.c
+++ b/drivers/staging/iio/accel/adis16201.c
@@ -232,6 +232,7 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
 		*val = val16;
 		return IIO_VAL_INT;
 	}
+
 	return -EINVAL;
 }
 
@@ -262,6 +263,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
 		addr = adis16201_addresses[chan->scan_index];
 		return adis_write_reg_16(st, addr, val16);
 	}
+
 	return -EINVAL;
 }
 
@@ -336,6 +338,7 @@ static int adis16201_probe(struct spi_device *spi)
 	ret = adis_init(st, indio_dev, spi, &adis16201_data);
 	if (ret)
 		return ret;
+
 	ret = adis_setup_buffer_and_trigger(st, indio_dev, NULL);
 	if (ret)
 		return ret;
@@ -348,6 +351,7 @@ static int adis16201_probe(struct spi_device *spi)
 	ret = iio_device_register(indio_dev);
 	if (ret < 0)
 		goto error_cleanup_buffer_trigger;
+
 	return 0;
 
 error_cleanup_buffer_trigger:
-- 
2.7.4