Commit 0c88d23c authored by Dan Carpenter's avatar Dan Carpenter Committed by Jonathan Cameron
Browse files

iio:dac:ad5449: unlock on error path 



There is an unlock missing on this error path.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 6b3aa313

drivers/iio/dac/ad5449.c

+4 −3
Original line number Diff line number Diff line
@@ -124,12 +124,13 @@ static int ad5449_read(struct iio_dev *indio_dev, unsigned int addr, 


	ret = spi_sync(st->spi, &msg);

	if (ret < 0)

		return ret;

		goto out_unlock;



	*val = be16_to_cpu(st->data[1]);

	mutex_unlock(&indio_dev->mlock);



	return 0;

out_unlock:

	mutex_unlock(&indio_dev->mlock);

	return ret;

}



static int ad5449_read_raw(struct iio_dev *indio_dev,