From: Ruslan Babayev <ruslan@babayev.com> stable inclusion from linux-4.19.200 commit 0365fcac3aa14b54d535a9dbf073eebaaa8e0287 -------------------------------- 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> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/iio/dac/ds4424.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/iio/dac/ds4424.c b/drivers/iio/dac/ds4424.c index 714a97f913199..ae9be792693bf 100644 --- a/drivers/iio/dac/ds4424.c +++ b/drivers/iio/dac/ds4424.c @@ -236,12 +236,6 @@ static int ds4424_probe(struct i2c_client *client, 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, -- 2.25.1