Commit fb3e8bb4 authored by Gwendal Grignou's avatar Gwendal Grignou Committed by Jonathan Cameron
Browse files

iio: xilinx-xadc-core: Use local variable in xadc_read_raw 



Minor cleanup: bit is already defined as chan->scan_type.realbits,
use bit when needed.

Signed-off-by: default avatarGwendal Grignou <gwendal@chromium.org>
Link: https://lore.kernel.org/r/20211104082413.3681212-13-gwendal@chromium.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent aad54091

drivers/iio/adc/xilinx-xadc-core.c

+1 −1
Original line number Diff line number Diff line
@@ -944,7 +944,7 @@ static int xadc_read_raw(struct iio_dev *indio_dev, 
				*val = 1000;

				break;

			}

			*val2 = chan->scan_type.realbits;

			*val2 = bits;

			return IIO_VAL_FRACTIONAL_LOG2;

		case IIO_TEMP:

			/* Temp in C = (val * 503.975) / 2**bits - 273.15 */