| Message ID | 20241024-iio-fix-write-event-config-signature-v1-2-7d29e5a31b00@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | iio: fix write_event_config signature | expand |
On Thu, 24 Oct 2024 11:11:24 +0200 Julien Stephan <jstephan@baylibre.com> wrote: > iio_ev_state_store is actually using kstrtobool to check user > input, then gives the converted boolean value to the write_event_config > callback. > > Remove useless code in write_event_config callback. > > Signed-off-by: Julien Stephan <jstephan@baylibre.com> > --- > drivers/iio/light/ltr390.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/iio/light/ltr390.c b/drivers/iio/light/ltr390.c > index 8e0a3fc3d923a6f65d2a629c87e7bfd35d82a507..ff6b5d8b582b33eba60b769dff529caa00fb7244 100644 > --- a/drivers/iio/light/ltr390.c > +++ b/drivers/iio/light/ltr390.c > @@ -558,9 +558,6 @@ static int ltr390_write_event_config(struct iio_dev *indio_dev, > struct ltr390_data *data = iio_priv(indio_dev); > int ret; > > - if (state != 1 && state != 0) > - return -EINVAL; > - > if (state == 0) Once you apply the final patch, the == 0 here will make less sense. Can tidy that up here or in that final patch by just making this if (!state) etc > return regmap_clear_bits(data->regmap, LTR390_INT_CFG, LTR390_LS_INT_EN); > >
diff --git a/drivers/iio/light/ltr390.c b/drivers/iio/light/ltr390.c index 8e0a3fc3d923a6f65d2a629c87e7bfd35d82a507..ff6b5d8b582b33eba60b769dff529caa00fb7244 100644 --- a/drivers/iio/light/ltr390.c +++ b/drivers/iio/light/ltr390.c @@ -558,9 +558,6 @@ static int ltr390_write_event_config(struct iio_dev *indio_dev, struct ltr390_data *data = iio_priv(indio_dev); int ret; - if (state != 1 && state != 0) - return -EINVAL; - if (state == 0) return regmap_clear_bits(data->regmap, LTR390_INT_CFG, LTR390_LS_INT_EN);
iio_ev_state_store is actually using kstrtobool to check user input, then gives the converted boolean value to the write_event_config callback. Remove useless code in write_event_config callback. Signed-off-by: Julien Stephan <jstephan@baylibre.com> --- drivers/iio/light/ltr390.c | 3 --- 1 file changed, 3 deletions(-)