of/unittest: Add of_node_put() before return
authorWan Jiabing <wanjiabing@vivo.com>
Fri, 15 Oct 2021 08:26:58 +0000 (04:26 -0400)
committerRob Herring <robh@kernel.org>
Wed, 20 Oct 2021 18:37:25 +0000 (13:37 -0500)
commitf925a97b32f41944c7e03215149be2886d6603b9
tree9658586d3afeba122799ed004261cb775b137a43
parenta3c85b2ee098c4a293148fab4eb96299e92b9524
of/unittest: Add of_node_put() before return

Fix following coccicheck warning:
./drivers/of/unittest.c:3091:1-23: WARNING: Function
for_each_child_of_node should have of_node_put() before return

Early exits from for_each_child_of_node should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20211015082658.19005-1-wanjiabing@vivo.com
Signed-off-by: Rob Herring <robh@kernel.org>
drivers/of/unittest.c