[PATCH v3 1/3] iio: addac: ad74413r: use ngpio size when iterating over mask

[Cosmin Tanislav]

ngpio is the actual number of GPIOs handled by the GPIO chip,
as opposed to the max number of GPIOs.

Fixes: fea251b6a5db ("iio: addac: add AD74413R driver")
Signed-off-by: Cosmin Tanislav <cosmin.tanislav@xxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
---
V1 -> V2
 * add Fixes tag
---
 drivers/iio/addac/ad74413r.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/addac/ad74413r.c b/drivers/iio/addac/ad74413r.c
index 5271073bb74e..6ea3cd933d05 100644
--- a/drivers/iio/addac/ad74413r.c
+++ b/drivers/iio/addac/ad74413r.c
@@ -288,7 +288,7 @@ static void ad74413r_gpio_set_multiple(struct gpio_chip *chip,
 	unsigned int offset = 0;
 	int ret;
 
-	for_each_set_bit_from(offset, mask, AD74413R_CHANNEL_MAX) {
+	for_each_set_bit_from(offset, mask, chip->ngpio) {
 		unsigned int real_offset = st->gpo_gpio_offsets[offset];
 
 		ret = ad74413r_set_gpo_config(st, real_offset,
@@ -334,7 +334,7 @@ static int ad74413r_gpio_get_multiple(struct gpio_chip *chip,
 	if (ret)
 		return ret;
 
-	for_each_set_bit_from(offset, mask, AD74413R_CHANNEL_MAX) {
+	for_each_set_bit_from(offset, mask, chip->ngpio) {
 		unsigned int real_offset = st->comp_gpio_offsets[offset];
 
 		if (val & BIT(real_offset))
-- 
2.34.1