drivers/tty: add missing of_node_put()
authorYangtao Li <tiny.windzz@gmail.com>
Wed, 21 Nov 2018 15:22:54 +0000 (10:22 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Dec 2018 13:08:48 +0000 (14:08 +0100)
commit62f93d30318b9324331dd0a93065d17732356a38
tree9004d4c10078b4b899d2a303872b87fbfb8e2221
parente67a42859bdaabfeabd5ab08cdd431dc64a49a6c
drivers/tty: add missing of_node_put()

[ Upstream commit dac097c4546e4c5b16dd303a1e97c1d319c8ab3e ]

of_find_node_by_path() acquires a reference to the node
returned by it and that reference needs to be dropped by its caller.
This place is not doing this, so fix it.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/tty/serial/suncore.c