github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 23:52:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

iio: proximity: hx9023s: Fix error code in hx9023s_property_get()

Browse Source 
If we're returning because "reg >= HX9023S_CH_NUM" then set the error code
to -ENIVAL instead of success.

Fixes: 60df548277 ("iio: proximity: Add driver support for TYHX's HX9023S capacitive proximity sensor")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/49b5a9bc-e5ca-43a7-a665-313eb06fbe27@stanley.mountain
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Dan Carpenter 2024-08-12 09:43:05 +03:00 committed by Jonathan Cameron
parent 076c4d18de
commit d3bde2243d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/iio/proximity/hx9023s.c
View File

@ -598,7 +598,8 @@ static int hx9023s_property_get(struct hx9023s_data *data)
device_for_each_child_node_scoped(dev, child) {
ret = fwnode_property_read_u32(child, "reg", &reg);
if (ret || reg >= HX9023S_CH_NUM)
return dev_err_probe(dev, ret, "Failed to read reg\n");
return dev_err_probe(dev, ret < 0 ? ret : -EINVAL,
"Failed to read reg\n");
__set_bit(reg, &data->chan_in_use);
ret = fwnode_property_read_u32(child, "single-channel", &temp);