fix warning message on SMP kernels

[Thiemo Seufer <ths@networkno.de>]

This patch fixes a (harmless) warning message.


Signed-off-by: Thiemo Seufer <ths@networkno.de>

Index: linux.git/arch/mips/kernel/smp.c
===================================================================
--- linux.git.orig/arch/mips/kernel/smp.c       2008-05-06 11:06:07.000000000 
+0100
+++ linux.git/arch/mips/kernel/smp.c    2008-05-06 11:15:02.000000000 +0100
@@ -87,8 +87,8 @@
 
 __cpuinit void register_smp_ops(struct plat_smp_ops *ops)
 {
-       if (ops)
-               printk(KERN_WARNING "Overriding previous set SMP ops\n");
+       if (mp_ops)
+               printk(KERN_WARNING "Overriding previously set SMP ops\n");
 
        mp_ops = ops;
 }