[Letux-kernel] [PATCH v2 10/10] iio: ak8975: improve code readability

Jonathan Cameron jic23 at kernel.org
Sun Mar 3 16:30:32 CET 2019


On Thu, 21 Feb 2019 18:02:55 +0100
"H. Nikolaus Schaller" <hns at goldelico.com> wrote:

> - use temporary variable in get_mount_matrix()
> - remove , after { }
> 
> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
Applied.

Thanks,

Jonathan

> ---
>  drivers/iio/magnetometer/ak8975.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c
> index db7214ac514c..43d08c089792 100644
> --- a/drivers/iio/magnetometer/ak8975.c
> +++ b/drivers/iio/magnetometer/ak8975.c
> @@ -746,12 +746,14 @@ static const struct iio_mount_matrix *
>  ak8975_get_mount_matrix(const struct iio_dev *indio_dev,
>  			const struct iio_chan_spec *chan)
>  {
> -	return &((struct ak8975_data *)iio_priv(indio_dev))->orientation;
> +	struct ak8975_data *data = iio_priv(indio_dev);
> +
> +	return &data->orientation;
>  }
>  
>  static const struct iio_chan_spec_ext_info ak8975_ext_info[] = {
>  	IIO_MOUNT_MATRIX(IIO_SHARED_BY_DIR, ak8975_get_mount_matrix),
> -	{ },
> +	{ }
>  };
>  
>  #define AK8975_CHANNEL(axis, index)					\
> @@ -792,7 +794,7 @@ static const struct acpi_device_id ak_acpi_match[] = {
>  	{"AK09911", AK09911},
>  	{"AKM9911", AK09911},
>  	{"AK09912", AK09912},
> -	{ },
> +	{ }
>  };
>  MODULE_DEVICE_TABLE(acpi, ak_acpi_match);
>  #endif



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