Input: melfas_mip4 - 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/20230625162817.100397-15-krzysztof.kozlowski@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c
index 32896e5085bdcfb7090856e1d78f7523b40704d8..2ac4483fbc2588b552ef9c76f40caa7f51978036 100644 (file)
--- a/drivers/input/touchscreen/melfas_mip4.c
+++ b/drivers/input/touchscreen/melfas_mip4.c
@@ -1451,13 +1451,8 @@ static int mip4_probe(struct i2c_client *client)
 
        ts->gpio_ce = devm_gpiod_get_optional(&client->dev,
                                              "ce", GPIOD_OUT_LOW);
-       if (IS_ERR(ts->gpio_ce)) {
-               error = PTR_ERR(ts->gpio_ce);
-               if (error != -EPROBE_DEFER)
-                       dev_err(&client->dev,
-                               "Failed to get gpio: %d\n", error);
-               return error;
-       }
+       if (IS_ERR(ts->gpio_ce))
+               return dev_err_probe(&client->dev, PTR_ERR(ts->gpio_ce), "Failed to get gpio\n");
 
        error = mip4_power_on(ts);
        if (error)