diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index 1da1ede..3a5a17d 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -899,8 +899,8 @@
 			vect2->enum_id = 0;
 
 			/* redirect this interrupts to the first one */
+			set_irq_chip(irq2, &dummy_irq_chip);
 			set_irq_chained_handler(irq2, intc_redirect_irq);
-			set_irq_chip(irq2, &d->chip);
 			set_irq_data(irq2, (void *)irq);
 		}
 	}