On 31/01/14 09:37, Lars-Peter Clausen wrote:
On 01/30/2014 12:58 PM, Dan Carpenter wrote:
"ret" is zero here. There is no need to check again.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Applied to the togreg branch of iio.git
Thanks,
Thanks.
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c
index d0505fd22ef4..fa2810032968 100644
--- a/drivers/iio/dac/ad7303.c
+++ b/drivers/iio/dac/ad7303.c
@@ -92,7 +92,7 @@ static ssize_t ad7303_write_dac_powerdown(struct iio_dev *indio_dev,
ad7303_write(st, chan->channel, st->dac_cache[chan->channel]);
mutex_unlock(&indio_dev->mlock);
- return ret ? ret : len;
+ return len;
}
static int ad7303_get_vref(struct ad7303_state *st,
--
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