From: Dong Aisheng <redacted>

Since this API requires user to call of_node_put for the node
it returned via outargs, if no outargs provided, user have no
chance to release it, so release it internally if no outargs
provided.

Signed-off-by: Dong Aisheng <redacted>
---
 drivers/of/base.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index d9bfd49..91c1fb4 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c

@@ -961,6 +961,8 @@ int of_parse_phandle_with_args(struct device_node *np, const char *list_name,
 				out_args->args_count = count;
 				for (i = 0; i < count; i++)
 					out_args->args[i] = be32_to_cpup(list++);
+			} else {
+				of_node_put(node);
 			}
 			return 0;
 		}

-- 
1.7.0.4