[PATCH] drm/rockchip: remove of_match_ptr() from vop_driver_dt_match

[Souptick Joarder]

kernel test robot throws warning when CONFIG_OF not set.

>> drivers/gpu/drm/rockchip/rockchip_vop_reg.c:1038:34:
warning: unused variable 'vop_driver_dt_match' [-Wunused-const-variable]
   static const struct of_device_id vop_driver_dt_match[] = {

Fixed it by removing of_match_ptr().

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Cc: Robin Murphy <robin.murphy@xxxxxxx>
---
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index ca7cc82125cb..1f7353f0684a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -1124,6 +1124,6 @@ struct platform_driver vop_platform_driver = {
 	.remove = vop_remove,
 	.driver = {
 		.name = "rockchip-vop",
-		.of_match_table = of_match_ptr(vop_driver_dt_match),
+		.of_match_table = vop_driver_dt_match,
 	},
 };
-- 
2.25.1