genirq: Fix indentation in remove_irq()

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

kernel/irq/manage.c

@@ -1557,7 +1557,7 @@ void remove_irq(unsigned int irq, struct irqaction *act)
 	struct irq_desc *desc = irq_to_desc(irq);
 
 	if (desc && !WARN_ON(irq_settings_is_per_cpu_devid(desc)))
-	    __free_irq(irq, act->dev_id);
+		__free_irq(irq, act->dev_id);
 }
 EXPORT_SYMBOL_GPL(remove_irq);