From 9ce122c6e55c44ae9a4c4c777579b87d83e7f898 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Fri, 15 Aug 2008 13:51:21 +0200 Subject: [PATCH] x86: apic - do not clear APIC twice in lapic_shutdown There is no need to clear APIC twice since disable_local_APIC will clear it anyway. Signed-off-by: Cyrill Gorcunov Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic_32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index 6af20dd12c9..a151d66f948 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -830,10 +830,11 @@ void lapic_shutdown(void) return; local_irq_save(flags); - clear_local_APIC(); if (enabled_via_apicbase) disable_local_APIC(); + else + clear_local_APIC(); local_irq_restore(flags); } -- 2.41.0