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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 19:12:46 +0100
commitd4b2911b1ff4bece34fd662b9e056ac97c36b193 (patch)
tree319d0c2b72d664190414fc185c56332ae77fbaf9 /drivers/iio
parent24adaf7958847e0950b197ac05cced2ea9e0b4e7 (diff)
downloadlinux-d4b2911b1ff4bece34fd662b9e056ac97c36b193.tar.bz2
iio:st_gyro: 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> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/gyro/st_gyro_buffer.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/iio/gyro/st_gyro_buffer.c b/drivers/iio/gyro/st_gyro_buffer.c
index 69017c7ec302..d67b17b6a7aa 100644
--- a/drivers/iio/gyro/st_gyro_buffer.c
+++ b/drivers/iio/gyro/st_gyro_buffer.c
@@ -32,16 +32,7 @@ int st_gyro_trig_set_state(struct iio_trigger *trig, bool state)
static int st_gyro_buffer_preenable(struct iio_dev *indio_dev)
{
- int err;
-
- err = st_sensors_set_enable(indio_dev, true);
- if (err < 0)
- goto st_gyro_set_enable_error;
-
- err = iio_sw_buffer_preenable(indio_dev);
-
-st_gyro_set_enable_error:
- return err;
+ return st_sensors_set_enable(indio_dev, true);
}
static int st_gyro_buffer_postenable(struct iio_dev *indio_dev)