]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[PATCH] Use BUILD_BUG_ON in apic.c build sanity checking
authorAndi Kleen <ak@suse.de>
Tue, 26 Sep 2006 08:52:30 +0000 (10:52 +0200)
committerAndi Kleen <andi@basil.nowhere.org>
Tue, 26 Sep 2006 08:52:30 +0000 (10:52 +0200)
Makes code a little shorter.

Signed-off-by: Andi Kleen <ak@suse.de>
arch/x86_64/kernel/apic.c

index 20a76f209629488054f41906679b401c79778779..496cd1bd2ae5803f2222bd4ce82f3e168223723c 100644 (file)
@@ -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.