1 files changed, 1 insertions, 4 deletions

diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c
index 20a76f209629..496cd1bd2ae5 100644
--- a/arch/x86_64/kernel/apic.c
+++ b/arch/x86_64/kernel/apic.c
@@ -265,8 +265,6 @@ void __init sync_Arb_IDs(void)
                                 | APIC_DM_INIT);
 }
 
-extern void __error_in_apic_c (void);
-
 /*
  * An initial setup of the virtual wire mode.
  */
@@ -313,8 +311,7 @@ void __cpuinit setup_local_APIC (void)
 
         value = apic_read(APIC_LVR);
 
-        if ((SPURIOUS_APIC_VECTOR & 0x0f) != 0x0f)
-                __error_in_apic_c();
+        BUILD_BUG_ON((SPURIOUS_APIC_VECTOR & 0x0f) != 0x0f);
 
         /*
          * Double-check whether this APIC is really registered.