iio: amplifiers: ad8366: Remove regulator_put

Since devm_regulator_get is used, regulator_put should not be
used. Remove it.

Signed-off-by: Sachin Kamat <[e-mail]>
Signed-off-by: Jonathan Cameron <[e-mail]>

drivers/iio/amplifiers/ad8366.c

···
 
 	iio_device_unregister(indio_dev);
 
-	if (!IS_ERR(reg)) {
+	if (!IS_ERR(reg))
 		regulator_disable(reg);
-		regulator_put(reg);
-	}
 
 	return 0;
 }