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authorLars-Peter Clausen <lars@metafoo.de>2013-10-14 17:49:00 +0100
committerJonathan Cameron <jic23@kernel.org>2013-10-16 19:12:04 +0100
commit41288e0f6215e13eac4f94186379977907850047 (patch)
treed574e2c4a255daea0dae955b63491d1493685cbb /drivers/iio/adc/ad7887.c
parent06e1b542bb06a84bb536d9865c6547422cc240b5 (diff)
iio:ad7887: 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>
Diffstat (limited to 'drivers/iio/adc/ad7887.c')
-rw-r--r--drivers/iio/adc/ad7887.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index faedd0e165f6..acb7f90359a3 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -78,11 +78,6 @@ enum ad7887_supported_device_ids {
static int ad7887_ring_preenable(struct iio_dev *indio_dev)
{
struct ad7887_state *st = iio_priv(indio_dev);
- int ret;
-
- ret = iio_sw_buffer_preenable(indio_dev);
- if (ret < 0)
- return ret;
/* We know this is a single long so can 'cheat' */
switch (*indio_dev->active_scan_mask) {