diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-09-23 23:00:02 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:53:12 +0200 |
| commit | c1370b49cc4f09de5b447ddf688a3988a297dbfc (patch) | |
| tree | 79ad9028b942d0f6a6deb2ccb66223dc38689745 /arch | |
| parent | 7564676813780e0ba4dacf95338202cb72d2172d (diff) | |
x86: io-apic - interrupt remapping fix
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/io_apic.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 4cc9cb64c811..ed68a6f99dc2 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -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)); |