Messages in this thread | | | Date | Mon, 03 Feb 2014 19:09:52 +0000 | From | Jonathan Cameron <> | Subject | Re: [PATCH v2] iio: mxs-lradc: remove useless check |
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On 18/01/14 20:33, Marek Vasut wrote: > 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@free-electrons.com> >> --- >> drivers/staging/iio/adc/mxs-lradc.c | 4 ---- >> 1 file changed, 4 deletions(-) > > Changelog's missing ;-) > > Acked-by: Marek Vasut <marex@denx.de> Applied to the togreg branch of iio.git - will be pushed out as testing for the autobuilders to play with it.
Thanks. > >> 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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