iio: imu: inv_mpu6050: clean read channel data error path

Delete the useless ored result and give a second chance to turn
the chip back off at the end.

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 2018-04-23 12:33:33 +02:00 • committed by Jonathan Cameron
commit 880b2d6cfd