of_node_cmp() compares the whole node name for matching whereas of_node_name_eq() only compares the part before the '@' sign. For of_graph_get_next_endpoint() we need the latter. Fix this. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- drivers/of/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/of/base.c b/drivers/of/base.c index 398e39340f..5981650f2a 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -3353,7 +3353,7 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, port = of_get_next_child(parent, port); if (!port) return NULL; - } while (of_node_cmp(port->name, "port")); + } while (port->name && !of_node_name_eq(port, "port")); } } EXPORT_SYMBOL(of_graph_get_next_endpoint); -- 2.39.5
