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

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
...@@ -287,7 +287,7 @@ static int max1027_wait_eoc(struct iio_dev *indio_dev) ...@@ -287,7 +287,7 @@ static int max1027_wait_eoc(struct iio_dev *indio_dev)
msecs_to_jiffies(1000)); msecs_to_jiffies(1000));
reinit_completion(&st->complete); reinit_completion(&st->complete);
if (!ret) if (!ret)
return ret; return -ETIMEDOUT;
} else { } else {
if (indio_dev->active_scan_mask) if (indio_dev->active_scan_mask)
conversion_time *= hweight32(*indio_dev->active_scan_mask); conversion_time *= hweight32(*indio_dev->active_scan_mask);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment