[PATCH v2 06/15] iio: light: adux1020: write_event_config: use local variable for interrupt value

Julien Stephan
2024-10-31T16:02:06Z

state parameter is currently an int, but it is actually a boolean.
iio_ev_state_store is actually using kstrtobool to check user input,
then gives the converted boolean value to write_event_config. The code
in adux1020_write_event_config re-uses state parameter to store an
integer value. To prepare for updating the write_event_config signature
to use a boolean for state, introduce a new local int variable.

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
---
drivers/iio/light/adux1020.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/light/adux1020.c b/drivers/iio/light/adux1020.c
index 2e0170be077aef9aa194fab51afbb33aec02e513..db57d84da616b91add8c5d1aba08a73ce18c367e 100644
--- a/drivers/iio/light/adux1020.c
+++ b/drivers/iio/light/adux1020.c
@@ -505,7 +505,7 @@ static int adux1020_write_event_config(struct iio_dev *indio_dev,
enum iio_event_direction dir, int state)
{
struct adux1020_data *data = iio_priv(indio_dev);
- int ret, mask;
+ int ret, mask, val;

mutex_lock(&data->lock);

@@ -526,12 +526,12 @@ static int adux1020_write_event_config(struct iio_dev *indio_dev,
mask = ADUX1020_PROX_OFF1_INT;

if (state)
- state = 0;
+ val = 0;
else
- state = mask;
+ val = mask;

ret = regmap_update_bits(data->regmap, ADUX1020_REG_INT_MASK,
- mask, state);
+ mask, val);
if (ret < 0)
goto fail;

--
2.47.0