Use the common compare helper from component.

Cc: Xinliang Liu <[email protected]>
Cc: Tian Tao <[email protected]>
Cc: John Stultz <[email protected]>
Cc: Xinwei Kong <[email protected]>
Cc: Chen Feng <[email protected]>
Cc: Thomas Zimmermann <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Hao Fang <[email protected]>
Signed-off-by: Yong Wu <[email protected]>
---
 drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c 
b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index 98ae9a48f3fe..8041ec11bd48 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -203,11 +203,6 @@ static int kirin_drm_kms_init(struct drm_device *dev,
        return ret;
 }
 
-static int compare_of(struct device *dev, void *data)
-{
-       return dev->of_node == data;
-}
-
 static int kirin_drm_kms_cleanup(struct drm_device *dev)
 {
        drm_kms_helper_poll_fini(dev);
@@ -278,7 +273,7 @@ static int kirin_drm_platform_probe(struct platform_device 
*pdev)
        if (!remote)
                return -ENODEV;
 
-       drm_of_component_match_add(dev, &match, compare_of, remote);
+       drm_of_component_match_add(dev, &match, component_compare_of, remote);
        of_node_put(remote);
 
        return component_master_add_with_match(dev, &kirin_drm_ops, match);
-- 
2.18.0

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