From c1370b49cc4f09de5b447ddf688a3988a297dbfc Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov <gorcunov@gmail.com> Date: Tue, 23 Sep 2008 23:00:02 +0400 Subject: [PATCH] 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> --- arch/x86/kernel/io_apic.c | 5 ++--- 1 file 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)); -- GitLab