diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 92043c8f23554137d3f6c0a1c7c750049a12030e..f1688fe81ac7b6187b66455be492315043131876 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -459,7 +459,7 @@ void missed_irq (unsigned long data)
 	if (irq) {
 		printk (KERN_INFO "Missed interrupt... Calling int from timer. \n");
 		sx_interrupt (((struct specialix_board *)data)->irq,
-		              (void*)data, NULL);
+				(void*)data);
 	}
 	missed_irq_timer.expires = jiffies + sx_poll;
 	add_timer (&missed_irq_timer);