Re: [PATCH v2 1/2] staging: iio: cdc: ad7150: use value copy to shorten the line length

[Jonathan Cameron <jic23@kernel.org>]

On Fri, 5 Oct 2018 10:04:44 +0200
Slawomir Stepien <sst@poczta.fm> wrote:

> By using the copy of channel attribute, we can now make the lines short
> enough to eliminate the checkpatch.pl problem:
> 
>     CHECK: Alignment should match open parenthesis
> 
> Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Applied to the togreg branch of iio.git and pushed out as testing for the
autobuilders to play with it.

Thanks,

Jonathan
> ---
>  drivers/staging/iio/cdc/ad7150.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
> index d16084d7068c..e2c70063fa0f 100644
> --- a/drivers/staging/iio/cdc/ad7150.c
> +++ b/drivers/staging/iio/cdc/ad7150.c
> @@ -102,18 +102,19 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
>  {
>  	int ret;
>  	struct ad7150_chip_info *chip = iio_priv(indio_dev);
> +	int channel = chan->channel;
>  
>  	switch (mask) {
>  	case IIO_CHAN_INFO_RAW:
>  		ret = i2c_smbus_read_word_data(chip->client,
> -					ad7150_addresses[chan->channel][0]);
> +					       ad7150_addresses[channel][0]);
>  		if (ret < 0)
>  			return ret;
>  		*val = swab16(ret);
>  		return IIO_VAL_INT;
>  	case IIO_CHAN_INFO_AVERAGE_RAW:
>  		ret = i2c_smbus_read_word_data(chip->client,
> -					ad7150_addresses[chan->channel][1]);
> +					       ad7150_addresses[channel][1]);
>  		if (ret < 0)
>  			return ret;
>  		*val = swab16(ret);