x86: make 32bit to call enable_IO_APIC early like 64bit

Impact: cleanup

So we remove some #ifdefs.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index af57f88186e7..10834954e301 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1154,13 +1154,12 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
          */
         setup_local_APIC();
 
-#ifdef CONFIG_X86_64
         /*
          * Enable IO APIC before setting up error vector
          */
         if (!skip_ioapic_setup && nr_ioapics)
                 enable_IO_APIC();
-#endif
+
         end_local_APIC_setup();
 
         map_cpu_to_logical_apicid();