Re: [PATCH 09/17] iio:st_magn: Remove redundant call to iio_sw_buffer_preenable().

[Jonathan Cameron <jic23@kernel.org>]

On 10/14/13 17:49, Lars-Peter Clausen wrote:
> The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core,
> so there is no need to do this from the driver anymore.
> 
> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
> Cc: Denis Ciocca <denis.ciocca@st.com>
Applied to the togreg branch of iio.git

Thanks
> ---
>  drivers/iio/magnetometer/st_magn_buffer.c | 11 +----------
>  1 file changed, 1 insertion(+), 10 deletions(-)
> 
> diff --git a/drivers/iio/magnetometer/st_magn_buffer.c b/drivers/iio/magnetometer/st_magn_buffer.c
> index 708857b..bf427dc 100644
> --- a/drivers/iio/magnetometer/st_magn_buffer.c
> +++ b/drivers/iio/magnetometer/st_magn_buffer.c
> @@ -25,16 +25,7 @@
>  
>  static int st_magn_buffer_preenable(struct iio_dev *indio_dev)
>  {
> -	int err;
> -
> -	err = st_sensors_set_enable(indio_dev, true);
> -	if (err < 0)
> -		goto st_magn_set_enable_error;
> -
> -	err = iio_sw_buffer_preenable(indio_dev);
> -
> -st_magn_set_enable_error:
> -	return err;
> +	return st_sensors_set_enable(indio_dev, true);
>  }
>  
>  static int st_magn_buffer_postenable(struct iio_dev *indio_dev)
>