Input: edf-ft5x06 - simplify with dev_err_probe()

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230625162817.100397-11-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 795c7dad22bfb04f5fb58ff0c4cf33572ff1f4ad..457d53337fbb399191efd37f7f822a53e204b981 100644 (file)
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1168,13 +1168,9 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client)
        tsdata->max_support_points = chip_data->max_support_points;
 
        tsdata->vcc = devm_regulator_get(&client->dev, "vcc");
-       if (IS_ERR(tsdata->vcc)) {
-               error = PTR_ERR(tsdata->vcc);
-               if (error != -EPROBE_DEFER)
-                       dev_err(&client->dev,
-                               "failed to request regulator: %d\n", error);
-               return error;
-       }
+       if (IS_ERR(tsdata->vcc))
+               return dev_err_probe(&client->dev, PTR_ERR(tsdata->vcc),
+                                    "failed to request regulator\n");
 
        tsdata->iovcc = devm_regulator_get(&client->dev, "iovcc");
        if (IS_ERR(tsdata->iovcc)) {