Commit 5def839c authored Feb 27, 2018 by Rodrigo Siqueira Committed by Jonathan Cameron Mar 03, 2018

iio:magnetometer: Replace magic number 0 by IIO_CHAN_INFO_RAW

The function magn_3d_read_raw has a switch statement handling multiple
cases per channel. The first case statement uses the magic number 0,
which means IIO_CHAN_INFO_RAW. Additionally, the iio_chan_spec for
magn_3d_channels is configured to be IIO_CHAN_INFO_RAW. Therefore, this
patch replaces the magic number 0 for the appropriate IIO_CHAN_INFO_RAW.

Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 5556dfe5

drivers/iio/magnetometer/hid-sensor-magn-3d.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -167,7 +167,7 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
		*val = 0;
		*val2 = 0;
		switch (mask) {
		case 0:
		case IIO_CHAN_INFO_RAW:
		hid_sensor_power_state(&magn_state->magn_flux_attributes, true);
		report_id =
		magn_state->magn[chan->address].report_id;

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