On Saturday, January 18, 2014 at 08:05:18 PM, Alexandre Belloni wrote:
> Checking the channel number is useless since mxs_lradc_read_raw() is called
> from a controlled environment and the driver is responsible for filing the
> struct iio_chan_spec.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/staging/iio/adc/mxs-lradc.c | 4 ----
> 1 file changed, 4 deletions(-)
Changelog's missing ;-)
Acked-by: Marek Vasut <marex@xxxxxxx>
> diff --git a/drivers/staging/iio/adc/mxs-lradc.c
> b/drivers/staging/iio/adc/mxs-lradc.c index 7fc66a6a6e36..d304156ca2f7
> 100644
> --- a/drivers/staging/iio/adc/mxs-lradc.c
> +++ b/drivers/staging/iio/adc/mxs-lradc.c
> @@ -897,10 +897,6 @@ static int mxs_lradc_read_raw(struct iio_dev *iio_dev,
> {
> struct mxs_lradc *lradc = iio_priv(iio_dev);
>
> - /* Check for invalid channel */
> - if (chan->channel > LRADC_MAX_TOTAL_CHANS)
> - return -EINVAL;
> -
> switch (m) {
> case IIO_CHAN_INFO_RAW:
> if (chan->type == IIO_TEMP)
Best regards,
Marek Vasut
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