These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / scripts / dtc / livetree.c

diff --git a/kernel/scripts/dtc/livetree.c b/kernel/scripts/dtc/livetree.c
index b61465f..e229b84 100644 (file)
--- a/kernel/scripts/dtc/livetree.c
+++ b/kernel/scripts/dtc/livetree.c
@@ -511,7 +511,9 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle)
 
 struct node *get_node_by_ref(struct node *tree, const char *ref)
 {
-       if (ref[0] == '/')
+       if (streq(ref, "/"))
+               return tree;
+       else if (ref[0] == '/')
                return get_node_by_path(tree, ref);
        else
                return get_node_by_label(tree, ref);