Input: ektf2127 - 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/20230625162817.100397-12-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/ektf2127.c b/drivers/input/touchscreen/ektf2127.c
index fd8724a..cc3103b 100644 (file)
--- a/drivers/input/touchscreen/ektf2127.c
+++ b/drivers/input/touchscreen/ektf2127.c
@@ -264,12 +264,8 @@ static int ektf2127_probe(struct i2c_client *client)
 
        /* This requests the gpio *and* turns on the touchscreen controller */
        ts->power_gpios = devm_gpiod_get(dev, "power", GPIOD_OUT_HIGH);
-       if (IS_ERR(ts->power_gpios)) {
-               error = PTR_ERR(ts->power_gpios);
-               if (error != -EPROBE_DEFER)
-                       dev_err(dev, "Error getting power gpio: %d\n", error);
-               return error;
-       }
+       if (IS_ERR(ts->power_gpios))
+               return dev_err_probe(dev, PTR_ERR(ts->power_gpios), "Error getting power gpio\n");
 
        input = devm_input_allocate_device(dev);
        if (!input)