On 28.02.2017 23:08, Dmitry Torokhov wrote:
> We have switched the driver to use generic device properties API, so there
> is no need to check for presence of DT node before trying parse properties.
>
> Signed-off-by: Dmitry Torokhov <[email protected]>
Acked-by: Michael Hennerich <[email protected]>
> ---
> drivers/input/touchscreen/ad7879.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
> index 7118f611e222..c415614ada68 100644
> --- a/drivers/input/touchscreen/ad7879.c
> +++ b/drivers/input/touchscreen/ad7879.c
> @@ -560,11 +560,10 @@ int ad7879_probe(struct device *dev, struct regmap *regmap,
> ts->averaging = pdata->averaging;
> ts->pen_down_acc_interval = pdata->pen_down_acc_interval;
> ts->median = pdata->median;
> - } else if (dev->of_node) {
> - ad7879_parse_dt(dev, ts);
> } else {
> - dev_err(dev, "No platform data\n");
> - return -EINVAL;
> + err = ad7879_parse_dt(dev, ts);
> + if (err)
> + return err;
> }
>
> input_dev = devm_input_allocate_device(dev);
>
--
Greetings,
Michael
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