genirq: cleanup the sparseirq modifications

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index bc0993d..fac014a 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -215,6 +215,7 @@
 {
 	if (action->dir) {
 		struct irq_desc *desc = irq_to_desc(irq);
+
 		remove_proc_entry(action->dir->name, desc->dir);
 	}
 }