gpio: mc33880: Drop if with an always false condition

An spi remove callback is only called for devices that probed
successfully. In this case this implies that mc33880_probe() set a
non-NULL driver data. So the check for mc being NULL is never true and
the check can be dropped.

Also the return value ofspi remove callbacks is ignored anyway.

Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>

Author: Uwe Kleine-König

drivers/gpio/gpio-mc33880.c

@@ -139,8 +139,6 @@ static int mc33880_remove(struct spi_device *spi)
 	struct mc33880 *mc;
 
 	mc = spi_get_drvdata(spi);
-	if (!mc)
-		return -ENODEV;
 
 	gpiochip_remove(&mc->chip);
 	mutex_destroy(&mc->lock);