net: dsa: mv88e6xxx: Fix IRQ when loading module

Handle polled interrupts correctly when loading the module.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 294d711e ("net: dsa: mv88e6xxx: Poll when no interrupt defined")
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/dsa/mv88e6xxx/chip.c

@@ -4204,15 +4204,18 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev)
 	mv88e6xxx_unregister_switch(chip);
 	mv88e6xxx_mdios_unregister(chip);
 
-	if (chip->irq > 0) {
 	mv88e6xxx_g1_vtu_prob_irq_free(chip);
 	mv88e6xxx_g1_atu_prob_irq_free(chip);
+
 	if (chip->info->g2_irqs > 0)
 		mv88e6xxx_g2_irq_free(chip);
+
 	mutex_lock(&chip->reg_lock);
+	if (chip->irq > 0)
 		mv88e6xxx_g1_irq_free(chip);
+	else
+		mv88e6xxx_irq_poll_free(chip);
 	mutex_unlock(&chip->reg_lock);
-	}
 }
 
 static const struct of_device_id mv88e6xxx_of_match[] = {