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-rw-r--r--arch/x86_64/kernel/apic.c5
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.