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Commit 889a62ba authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Jonathan Cameron
Browse files

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: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 75b19bbf

drivers/staging/iio/meter/ade7758_ring.c

+0 −5
Original line number Diff line number Diff line
@@ -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);