diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c
index d777b7d1a9fec6c30e3058208887cc12ffbf1ff7..f9f404a8ddad625348975d4678ee4183b21de102 100644
--- a/arch/mips/sgi-ip27/ip27-klnuma.c
+++ b/arch/mips/sgi-ip27/ip27-klnuma.c
@@ -26,7 +26,7 @@ static cpumask_t ktext_repmask;
  * kernel.  For example, we should never put a copy on a headless node,
  * and we should respect the topology of the machine.
  */
-void __init setup_replication_mask()
+void __init setup_replication_mask(void)
 {
 	cnodeid_t	cnode;