[PATCH 4.19 02/17] iio: dac: ds4422/ds4424 drop of_node check

Greg Kroah-Hartman
2021-07-29T13:56:44Z

From: Ruslan Babayev <ruslan@babayev.com>

commit a2d2010d95cd7ffe3773aba6eaee35d54e332c25 upstream.

The driver doesn't actually rely on any DT properties. Removing this
check makes it usable on ACPI based platforms.

Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Cc: xe-linux-external@cisco.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/iio/dac/ds4424.c | 6 ------
1 file changed, 6 deletions(-)

--- a/drivers/iio/dac/ds4424.c
+++ b/drivers/iio/dac/ds4424.c
@@ -236,12 +236,6 @@ static int ds4424_probe(struct i2c_clien
indio_dev->dev.of_node = client->dev.of_node;
indio_dev->dev.parent = &client->dev;

- if (!client->dev.of_node) {
- dev_err(&client->dev,
- "Not found DT.\n");
- return -ENODEV;
- }
-
data->vcc_reg = devm_regulator_get(&client->dev, "vcc");
if (IS_ERR(data->vcc_reg)) {
dev_err(&client->dev,