These variables need to be int for the error handling to work.
Fixes: f053d4e748ce ("iio: light: Added AMS tsl2591 driver implementation")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/iio/light/tsl2591.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/light/tsl2591.c b/drivers/iio/light/tsl2591.c
index 2bdae388ff01..26e3cb6c4ff8 100644
--- a/drivers/iio/light/tsl2591.c
+++ b/drivers/iio/light/tsl2591.c
@@ -213,7 +213,7 @@ static int tsl2591_gain_to_multiplier(const u8 als_gain)
}
}
-static u8 tsl2591_multiplier_to_gain(const u32 multiplier)
+static int tsl2591_multiplier_to_gain(const u32 multiplier)
{
switch (multiplier) {
case TSL2591_CTRL_ALS_LOW_GAIN_MULTIPLIER:
@@ -783,8 +783,8 @@ static int tsl2591_write_raw(struct iio_dev *indio_dev,
int val, int val2, long mask)
{
struct tsl2591_chip *chip = iio_priv(indio_dev);
- u32 int_time;
- u8 gain;
+ int int_time;
+ int gain;
int ret;
mutex_lock(&chip->als_mutex);
--
2.30.2
