diff --git a/[refs] b/[refs]
index 611f34a1f01c..cbfd461ca98b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a32525449b30dfbae804f6b05cde041f35f5a811
+refs/heads/master: 00e402d06609d3722b018d696c12cb668065988d
diff --git a/trunk/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/trunk/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index f4dd5f2f8a28..7e237eb7a707 100644
--- a/trunk/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/trunk/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -120,6 +120,8 @@ mpc86xx_hpcn_init_irq(void)
 	DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq);
 
 	i8259_init(cascade_node, 0);
+	of_node_put(cascade_node);
+
 	set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade);
 #endif
 }