From 4eea6fff612f54380dd642b045bf03ac0613fe3e Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Mon, 8 Jun 2009 03:32:15 -0700
Subject: [PATCH] x86/ioapic.c: clean up replace_pin_at_irq_node logic and
 comments

There's no need for a control variable in replace_pin_at_irq_node();
it can just return if it finds the old apic/pin to replace.

If the loop terminates, then it didn't find the old apic/pin, so it can
add the new ones.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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