From: Lars-Peter Clausen Date: Mon, 14 Oct 2013 16:49:00 +0000 (+0100) Subject: iio:st_magn: Remove redundant call to iio_sw_buffer_preenable(). X-Git-Tag: v3.13-rc1~170^2~196^2~28 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bbc1751d2417ccd126fc5215621c58c7467d8eed;p=kernel%2Fkernel-generic.git iio:st_magn: 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 Cc: Denis Ciocca Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/magnetometer/st_magn_buffer.c b/drivers/iio/magnetometer/st_magn_buffer.c index 708857b..bf427dc 100644 --- a/drivers/iio/magnetometer/st_magn_buffer.c +++ b/drivers/iio/magnetometer/st_magn_buffer.c @@ -25,16 +25,7 @@ static int st_magn_buffer_preenable(struct iio_dev *indio_dev) { - int err; - - err = st_sensors_set_enable(indio_dev, true); - if (err < 0) - goto st_magn_set_enable_error; - - err = iio_sw_buffer_preenable(indio_dev); - -st_magn_set_enable_error: - return err; + return st_sensors_set_enable(indio_dev, true); } static int st_magn_buffer_postenable(struct iio_dev *indio_dev)