From: Lars-Peter Clausen Date: Mon, 14 Oct 2013 16:49:00 +0000 (+0100) Subject: iio:ad7266: Remove redundant call to iio_sw_preenable() X-Git-Tag: firefly_0821_release~176^2~5057^2~196^2~34 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=06e1b542bb06a84bb536d9865c6547422cc240b5;p=firefly-linux-kernel-4.4.55.git iio:ad7266: Remove redundant call to iio_sw_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 Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index f5723cbd2032..58e945594c7b 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -61,17 +61,7 @@ static int ad7266_powerdown(struct ad7266_state *st) static int ad7266_preenable(struct iio_dev *indio_dev) { struct ad7266_state *st = iio_priv(indio_dev); - int ret; - - ret = ad7266_wakeup(st); - if (ret) - return ret; - - ret = iio_sw_buffer_preenable(indio_dev); - if (ret) - ad7266_powerdown(st); - - return ret; + return ad7266_wakeup(st); } static int ad7266_postdisable(struct iio_dev *indio_dev)