[PATCH v2] iio: imu: bmi323: remove unnecessary cast in watermark limit

[Hungyu Lin]

Remove the explicit u32 cast in the watermark limit calculation.

The BMI323_FIFO_FULL_IN_FRAMES macro can be used directly with
min() without triggering type issues.

Signed-off-by: Hungyu Lin <dennylin0707@xxxxxxxxx>
---
Changes in v2:
- Drop the unnecessary cast instead of using min_t().
- Follow reviewer feedback from David Laight and Andy Shevchenko.

 drivers/iio/imu/bmi323/bmi323_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/imu/bmi323/bmi323_core.c b/drivers/iio/imu/bmi323/bmi323_core.c
index f3d499423399..72955a697a93 100644
--- a/drivers/iio/imu/bmi323/bmi323_core.c
+++ b/drivers/iio/imu/bmi323/bmi323_core.c
@@ -1128,7 +1128,7 @@ static int bmi323_set_watermark(struct iio_dev *indio_dev, unsigned int val)
 {
 	struct bmi323_data *data = iio_priv(indio_dev);
 
-	val = min(val, (u32)BMI323_FIFO_FULL_IN_FRAMES);
+	val = min(val, BMI323_FIFO_FULL_IN_FRAMES);
 
 	guard(mutex)(&data->mutex);
 	data->watermark = val;
-- 
2.34.1