[PATCH] gpu: do not double put device node in zx_drm_probe

[zhong jiang]

for_each_available_child_of_node will get and put the node properly,
the following of_node_put will lead to the double put. So just
remove it.

Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
 drivers/gpu/drm/zte/zx_drm_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/zte/zx_drm_drv.c b/drivers/gpu/drm/zte/zx_drm_drv.c
index 6f4205e8..d7b9870 100644
--- a/drivers/gpu/drm/zte/zx_drm_drv.c
+++ b/drivers/gpu/drm/zte/zx_drm_drv.c
@@ -161,10 +161,8 @@ static int zx_drm_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	for_each_available_child_of_node(parent, child) {
+	for_each_available_child_of_node(parent, child)
 		component_match_add(dev, &match, compare_of, child);
-		of_node_put(child);
-	}
 
 	return component_master_add_with_match(dev, &zx_drm_master_ops, match);
 }
-- 
1.7.12.4