stable inclusion
from stable-v5.10.121
commit 8bbf522a2c51ef939d0e8835e236bfcd252193af
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6CQ

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8bbf522a2c51ef939d0e8835e236bfcd252193af

--------------------------------

[ Upstream commit 09700c50 ]

of_find_node_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.

Fixes: e20db70d ("thermal: imx_sc: add i.MX system controller thermal support")
Signed-off-by: NMiaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220517055121.18092-1-linmq006@gmail.comSigned-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>