Input: pixcir_i2c_ts - simplify code with of_device_get_match_data

The usage of of_device_get_match_data reduce the code size a bit.
Furthermore, it is better to use a standard function for
getting the match data.

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/pixcir_i2c_ts.c b/drivers/input/touchscreen/pixcir_i2c_ts.c
index d159e14..b0a2dc2 100644 (file)
--- a/drivers/input/touchscreen/pixcir_i2c_ts.c
+++ b/drivers/input/touchscreen/pixcir_i2c_ts.c
@@ -431,13 +431,7 @@ static const struct of_device_id pixcir_of_match[];
 static int pixcir_parse_dt(struct device *dev,
                           struct pixcir_i2c_ts_data *tsdata)
 {
-       const struct of_device_id *match;
-
-       match = of_match_device(of_match_ptr(pixcir_of_match), dev);
-       if (!match)
-               return -EINVAL;
-
-       tsdata->chip = (const struct pixcir_i2c_chip_data *)match->data;
+       tsdata->chip = of_device_get_match_data(dev);
        if (!tsdata->chip)
                return -EINVAL;