Commit 2021ef06 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jonathan Cameron
Browse files

iio: adc: max1027: fix error code in max1027_wait_eoc() 



Return -ETIMEDOUT on timeout instead of success.

Fixes: 1f7b4048 ("iio: adc: max1027: Use the EOC IRQ when populated for single reads")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent d7a83bc3

drivers/iio/adc/max1027.c

+1 −1
Original line number Diff line number Diff line
@@ -287,7 +287,7 @@ static int max1027_wait_eoc(struct iio_dev *indio_dev) 
						  msecs_to_jiffies(1000));

		reinit_completion(&st->complete);

		if (!ret)

			return ret;

			return -ETIMEDOUT;

	} else {

		if (indio_dev->active_scan_mask)

			conversion_time *= hweight32(*indio_dev->active_scan_mask);