x86/ioapic.c: clean up replace_pin_at_irq_node logic and comments

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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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Jeremy Fitzhardinge 2009-06-08 03:32:15 -07:00

parent 535b64291a

commit 4eea6fff61

1 changed files with 5 additions and 8 deletions

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arch/x86/kernel/apic/io_apic.c

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