diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-08-12 09:43:05 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-08-17 15:37:37 +0100 |
| commit | d3bde2243d42a3b857fe72282ed1c19c82bd6e36 (patch) | |
| tree | 0063ee91c6ab623a0d62887780779b79ef6d16db /drivers/iio | |
| parent | 076c4d18de4e93591641d03fb921875c02b30eb3 (diff) | |
iio: proximity: hx9023s: Fix error code in hx9023s_property_get()
If we're returning because "reg >= HX9023S_CH_NUM" then set the error code
to -ENIVAL instead of success.
Fixes: 60df548277b7 ("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>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/proximity/hx9023s.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/proximity/hx9023s.c b/drivers/iio/proximity/hx9023s.c index fe14a62a1342..8b9f84400e00 100644 --- a/drivers/iio/proximity/hx9023s.c +++ b/drivers/iio/proximity/hx9023s.c @@ -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", ®); 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); |