UPSTREAM: gpu: drm: rockchip_drm_drv: add missing of_node_put after calling of_parse_phandle

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Cc: Mark Yao <>
Cc: Heiko Stuebner <>
Signed-off-by: Peter Chen <>
Signed-off-by: Daniel Vetter <>

(cherry picked from commit 6d5fa28c13b9db69f4b7b8bd0cef49664f93d5a5)

TEST=build and boot kevin, display still works

Change-Id: I38da6556888ec24fcc9ba6580d4ed48f39ceda83
Signed-off-by: Matthias Kaehlcke <>
Reviewed-by: Sean Paul <>
1 file changed