x86: assign nr_ioapics = 0 in smpboot_hooks.h

change smpboot_setup_io_apic() by to match x86_64 behaviour

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 7f45f6311059..8e1c6c06d057 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -41,4 +41,6 @@ static inline void smpboot_setup_io_apic(void)
          */
         if (!skip_ioapic_setup && nr_ioapics)
                 setup_IO_APIC();
+        else
+                nr_ioapics = 0;
 }