1 files changed, 2 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 00c52f27ef4f..8ef279ad36ad 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -204,9 +204,11 @@ static void __init setup_peg2(struct pci_controller *hose, struct device_node *d
         struct device_node *root = find_path_device("/");
         struct device_node *rtas;
 
+        of_node_get(root);
         rtas = of_find_node_by_name (root, "rtas");
         if (rtas) {
                 hose->ops = &rtas_pci_ops;
+                of_node_put(rtas);
         } else {
                 printk ("RTAS supporting Pegasos OF not found, please upgrade"
                         " your firmware\n");