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x86: io-apic - interrupt remapping fix

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Clean up obscure for() cycle with straight while() form

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Cyrill Gorcunov 2008-09-23 23:00:02 +04:00 committed by Ingo Molnar
parent 7564676813
commit c1370b49cc
1 changed files with 2 additions and 3 deletions
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5
arch/x86/kernel/io_apic.c
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@ -830,9 +830,8 @@ int save_mask_IO_APIC_setup(void)
return 0;
nomem:
for (; apic > 0; apic--)
kfree(early_ioapic_entries[apic]);
kfree(early_ioapic_entries[apic]);
while (apic >= 0)
kfree(early_ioapic_entries[apic--]);
memset(early_ioapic_entries, 0,
ARRAY_SIZE(early_ioapic_entries));