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scripts/dtc: Update to upstream version 9d3649bd3be245c9
[firefly-linux-kernel-4.4.55.git]
/
scripts
/
dtc
/
livetree.c
diff --git
a/scripts/dtc/livetree.c
b/scripts/dtc/livetree.c
index b61465fb2f33813ac78959c22fb3ded4452c9efa..e229b84432f99216189e92d6e61bc505aa4d6b9f 100644
(file)
--- a/
scripts/dtc/livetree.c
+++ b/
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);