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Diffstat (limited to 'drivers/iio/imu/adis16480.c')
-rw-r--r--drivers/iio/imu/adis16480.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index b99d73887c9f..8743b2f376e2 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -317,8 +317,11 @@ static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
struct adis16480 *st = iio_priv(indio_dev);
unsigned int t, reg;
+ if (val < 0 || val2 < 0)
+ return -EINVAL;
+
t = val * 1000 + val2 / 1000;
- if (t <= 0)
+ if (t == 0)
return -EINVAL;
/*