diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-10-14 17:49:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-10-16 19:16:15 +0100 |
| commit | 889a62ba6d9796269b22e9d0f630fdaffa6e2630 (patch) | |
| tree | 07cc5fadf13c8daf2d485019f8f5213cc1d8a684 | |
| parent | 75b19bbf22842edb9f6bb037a5befa31132c032a (diff) | |
staging:iio:ade7758: Remove redundant call to iio_sw_buffer_preenable()
The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core,
so there is no need to do this from the driver anymore.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/staging/iio/meter/ade7758_ring.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c index 7a448ffaeb1..c0accf8cce9 100644 --- a/drivers/staging/iio/meter/ade7758_ring.c +++ b/drivers/staging/iio/meter/ade7758_ring.c @@ -87,15 +87,10 @@ static int ade7758_ring_preenable(struct iio_dev *indio_dev) { struct ade7758_state *st = iio_priv(indio_dev); unsigned channel; - int ret; if (!bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength)) return -EINVAL; - ret = iio_sw_buffer_preenable(indio_dev); - if (ret < 0) - return ret; - channel = find_first_bit(indio_dev->active_scan_mask, indio_dev->masklength); |