x86: build fix

fix:

arch/x86/kernel/setup_32.c:409: error: 'enable_local_apic' undeclared (first use in this function)
arch/x86/kernel/setup_32.c:409: error: (Each undeclared identifier is reported only once
arch/x86/kernel/setup_32.c:409: error: for each function it appears in.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index b42f570a5a56..1e670372c191 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -406,7 +406,9 @@ void __init setup_arch(char **cmdline_p)
         parse_early_param();
 
         if (acpi_mps_check()){
+#ifdef CONFIG_X86_LOCAL_APIC
                 enable_local_apic = -1;
+#endif
                 clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
         }