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iio: imu: inv_mpu6050: delete useless check

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If we are here it means we have fifo enabled for 1 sensor
at least. And interrupt is always required for using trigger.

Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jean-Baptiste Maneyrol 2020-02-19 15:39:47 +01:00 committed by Jonathan Cameron
parent ddfd781dc4
commit 14c046ed17
1 changed files with 5 additions and 8 deletions
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13
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
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@ -123,14 +123,11 @@ int inv_reset_fifo(struct iio_dev *indio_dev)
goto reset_fifo_fail;
/* enable interrupt */
if (st->chip_config.accl_fifo_enable ||
st->chip_config.gyro_fifo_enable ||
st->chip_config.magn_fifo_enable) {
result = regmap_write(st->map, st->reg->int_enable,
INV_MPU6050_BIT_DATA_RDY_EN);
if (result)
return result;
}
result = regmap_write(st->map, st->reg->int_enable,
INV_MPU6050_BIT_DATA_RDY_EN);
if (result)
return result;
/* enable FIFO reading */
d = st->chip_config.user_ctrl | INV_MPU6050_BIT_FIFO_EN;
result = regmap_write(st->map, st->reg->user_ctrl, d);