[PATCH v4 1/4] dt: check root nodes for match on of_platform_populate

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 9b785be..dc56a77 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c

@@ -318,6 +318,8 @@ int of_platform_populate(struct device_node *root,
                return -EINVAL;
 
        for_each_child_of_node(root, child) {
+               if (!of_match_node(matches, child))
+                       continue;
                rc = of_platform_bus_create(child, matches, parent, true);
                if (rc)
                        break;