Commit 8a457852 authored by Minghao Chi's avatar Minghao Chi Committed by Jonathan Cameron
Browse files

iio:adc:ti-ads8688:: remove redundant ret variable 



Return value from ads8688_prog_write() directly instead
of taking this in another redundant variable.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 5d97d9e9

drivers/iio/adc/ti-ads8688.c

+1 −3
Original line number Diff line number Diff line
@@ -281,12 +281,10 @@ static int ads8688_write_reg_range(struct iio_dev *indio_dev, 
				   enum ads8688_range range)

{

	unsigned int tmp;

	int ret;



	tmp = ADS8688_PROG_REG_RANGE_CH(chan->channel);

	ret = ads8688_prog_write(indio_dev, tmp, range);



	return ret;

	return ads8688_prog_write(indio_dev, tmp, range);

}



static int ads8688_write_raw(struct iio_dev *indio_dev,