This code was converted to use guard locks but one of the unlocks was
accidentally overlooked. Delete it.
Fixes: f8fedb167ba4 ("iio: dac: ad5592r: use lock guards")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/iio/dac/ad5592r-base.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c
index 217a8a88818d..5f2cd51723f6 100644
--- a/drivers/iio/dac/ad5592r-base.c
+++ b/drivers/iio/dac/ad5592r-base.c
@@ -324,10 +324,8 @@ static int ad5592r_write_raw(struct iio_dev *iio_dev,
ret = st->ops->reg_read(st, AD5592R_REG_CTRL,
&st->cached_gp_ctrl);
- if (ret < 0) {
- mutex_unlock(&st->lock);
+ if (ret < 0)
return ret;
- }
if (chan->output) {
if (gain)
--
2.47.2
