NFC: pn544: Drop two useless checks in ACPI probe path

When pn544_hci_i2c_acpi_request_resources() gets called we
already know that the entries in ->acpi_match_table have
matched ACPI ID of the device.
In addition I2C client pointer cannot be NULL in any case
(otherwise I2C core would not call ->probe() for the driver
in the first place).

Drop the two useless checks from the driver.

Signed-off-by: Mika Westerberg <[e-mail]>
Signed-off-by: Samuel Ortiz <[e-mail]>

drivers/nfc/pn544/i2c.c

···
 static int pn544_hci_i2c_acpi_request_resources(struct i2c_client *client)
 {
 	struct pn544_i2c_phy *phy = i2c_get_clientdata(client);
-	const struct acpi_device_id *id;
 	struct gpio_desc *gpiod_en, *gpiod_fw;
-	struct device *dev;
-
-	if (!client)
-		return -EINVAL;
-
-	dev = &client->dev;
-
-	/* Match the struct device against a given list of ACPI IDs */
-	id = acpi_match_device(dev->driver->acpi_match_table, dev);
-
-	if (!id)
-		return -ENODEV;
+	struct device *dev = &client->dev;
 
 	/* Get EN GPIO from ACPI */
 	gpiod_en = devm_gpiod_get_index(dev, PN544_GPIO_NAME_EN, 1,