[PATCH] x86-64: avoid panic when APIC ID cannot be set

Don't panic when io apic id cannot be set.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/x86_64/kernel/io_apic.c

@@ -1230,7 +1230,7 @@ static void __init setup_ioapic_ids_from_mpc (void)
 		reg_00.raw = io_apic_read(apic, 0);
 		spin_unlock_irqrestore(&ioapic_lock, flags);
 		if (reg_00.bits.ID != mp_ioapics[apic].mpc_apicid)
-			panic("could not set ID!\n");
+			printk("could not set ID!\n");
 		else
 			apic_printk(APIC_VERBOSE," ok.\n");
 	}