From 8bf62ec83c89eda4114aae90c593f49649af76bd Mon Sep 17 00:00:00 2001 From: Hartmut Knaack Date: Thu, 18 Jun 2015 00:32:05 +0200 Subject: [PATCH] iio:light:cm3323: add empty lines for code structure Add some empty lines to visually separate logical structure blocks, as after if-blocks or before regular returns. Signed-off-by: Hartmut Knaack Reviewed-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- drivers/iio/light/cm3323.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c index 57ff0a10890e..54c9e2df43f2 100644 --- a/drivers/iio/light/cm3323.c +++ b/drivers/iio/light/cm3323.c @@ -133,9 +133,11 @@ static int cm3323_set_it_bits(struct cm3323_data *data, int val, int val2) return ret; data->reg_conf = reg_conf; + return 0; } } + return -EINVAL; } @@ -148,6 +150,7 @@ static int cm3323_get_it_bits(struct cm3323_data *data) if (bits >= ARRAY_SIZE(cm3323_int_time)) return -EINVAL; + return bits; } @@ -243,11 +246,13 @@ static int cm3323_probe(struct i2c_client *client, dev_err(&client->dev, "cm3323 chip init failed\n"); return ret; } + ret = iio_device_register(indio_dev); if (ret < 0) { dev_err(&client->dev, "failed to register iio dev\n"); goto err_init; } + return 0; err_init: cm3323_disable(indio_dev);