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iio: imu: st_lsm6dsx: set sensor->odr value just in st_lsm6dsx_write_raw()

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Update odr value in st_lsm6dsx_sensor data structure just in
st_lsm6dsx_write_raw() in order to avoid to set the same value
multiple times

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Lorenzo Bianconi 2017-09-18 19:49:57 +02:00 committed by Jonathan Cameron
parent ba272e3bbe
commit 5e3c3e3382
1 changed files with 2 additions and 1 deletions
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3
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
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@ -322,7 +322,6 @@ static int st_lsm6dsx_check_odr(struct st_lsm6dsx_sensor *sensor, u16 odr,
return -EINVAL; return -EINVAL;
*val = st_lsm6dsx_odr_table[sensor->id].odr_avl[i].val; *val = st_lsm6dsx_odr_table[sensor->id].odr_avl[i].val;
sensor->odr = odr;
return 0; return 0;
} }
@ -449,6 +448,8 @@ static int st_lsm6dsx_write_raw(struct iio_dev *iio_dev,
u8 data; u8 data;
err = st_lsm6dsx_check_odr(sensor, val, &data); err = st_lsm6dsx_check_odr(sensor, val, &data);
if (!err)
sensor->odr = val;
break; break;
} }
default: default: