diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c
index e66a07a..2687b73 100644
--- a/arch/avr32/kernel/setup.c
+++ b/arch/avr32/kernel/setup.c
@@ -163,6 +163,7 @@
 	new->start = start;
 	new->end = end;
 	new->name = name;
+	new->sibling = next;
 	new->flags = IORESOURCE_MEM;
 
 	*pprev = new;