[PATCH -next] mtd: parsers: scpart: add missing of_node_put() in scpart_parse()

[Yang Yingliang]

of_get_child_by_name() will increase the refcount of 'ofpart_node',
so add of_node_put() after using it to avoid refcount leak.

Fixes: 9b78ef0c7997 ("mtd: parsers: add support for Sercomm partitions")
Reported-by: Hulk Robot <hulkci at huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>
---
 drivers/mtd/parsers/scpart.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/parsers/scpart.c b/drivers/mtd/parsers/scpart.c
index bc40e25dc105..02601bb33de4 100644
--- a/drivers/mtd/parsers/scpart.c
+++ b/drivers/mtd/parsers/scpart.c
@@ -219,6 +219,7 @@ static int scpart_parse(struct mtd_info *master,
 	of_node_put(pp);
 
 free:
+	of_node_put(ofpart_node);
 	kfree(scpart_map);
 	if (res <= 0)
 		kfree(parts);
-- 
2.25.1