Re: [PATCH 3/9] iio: accel: kxsd9: Remove redundant variable

[Jonathan Cameron <jic23@kernel.org>]

On 10/24/13 12:53, Sachin Kamat wrote:
> Return directly thereby eliminating an intermediate variable.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Applied to the togreg branch of iio.git

Thanks,
> ---
>  drivers/iio/accel/kxsd9.c |    7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c
> index 709c132..d72118d 100644
> --- a/drivers/iio/accel/kxsd9.c
> +++ b/drivers/iio/accel/kxsd9.c
> @@ -222,7 +222,6 @@ static int kxsd9_probe(struct spi_device *spi)
>  {
>  	struct iio_dev *indio_dev;
>  	struct kxsd9_state *st;
> -	int ret;
>  
>  	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
>  	if (!indio_dev)
> @@ -244,11 +243,7 @@ static int kxsd9_probe(struct spi_device *spi)
>  	spi_setup(spi);
>  	kxsd9_power_up(st);
>  
> -	ret = iio_device_register(indio_dev);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return iio_device_register(indio_dev);
>  }
>  
>  static int kxsd9_remove(struct spi_device *spi)
>