Messages in this thread |  | | Date | Sat, 21 Apr 2018 17:25:02 +0100 | From | Jonathan Cameron <> | Subject | Re: [PATCH 06/13] staging: iio: tsl2x7x: simplify tsl2x7x_write_interrupt_config return |
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On Fri, 20 Apr 2018 20:41:46 -0400 Brian Masney <masneyb@onstation.org> wrote:
> tsl2x7x_write_interrupt_config() has an unnecessary return value check > at the end of the function. This patch changes the function to just > return the value from the call to tsl2x7x_invoke_change(). > > Signed-off-by: Brian Masney <masneyb@onstation.org> Nice little cleanup.
Applied,
Thanks,
Jonathan
> --- > drivers/staging/iio/light/tsl2x7x.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c > index 8d8af0cf9768..d202bc7e1f4f 100644 > --- a/drivers/staging/iio/light/tsl2x7x.c > +++ b/drivers/staging/iio/light/tsl2x7x.c > @@ -982,18 +982,13 @@ static int tsl2x7x_write_interrupt_config(struct iio_dev *indio_dev, > int val) > { > struct tsl2X7X_chip *chip = iio_priv(indio_dev); > - int ret; > > if (chan->type == IIO_INTENSITY) > chip->settings.als_interrupt_en = val ? true : false; > else > chip->settings.prox_interrupt_en = val ? true : false; > > - ret = tsl2x7x_invoke_change(indio_dev); > - if (ret < 0) > - return ret; > - > - return 0; > + return tsl2x7x_invoke_change(indio_dev); > } > > static int tsl2x7x_write_event_value(struct iio_dev *indio_dev,
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