[PATCH] gpu: ipu-v3: Removal of of_node_put with __free for auto cleanup

[Abhinav Jain]

Remove of_node_put for device node prg_node.

Suggested-by: Julia Lawall <julia.lawall at inria.fr>
Signed-off-by: Abhinav Jain <jain.abhinav177 at gmail.com>
---
 drivers/gpu/ipu-v3/ipu-prg.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/ipu-v3/ipu-prg.c b/drivers/gpu/ipu-v3/ipu-prg.c
index 729605709955..d1f46bc761ec 100644
--- a/drivers/gpu/ipu-v3/ipu-prg.c
+++ b/drivers/gpu/ipu-v3/ipu-prg.c
@@ -84,8 +84,8 @@ static LIST_HEAD(ipu_prg_list);
 struct ipu_prg *
 ipu_prg_lookup_by_phandle(struct device *dev, const char *name, int ipu_id)
 {
-	struct device_node *prg_node = of_parse_phandle(dev->of_node,
-							name, 0);
+	struct device_node *prg_node __free(device_node) =
+		of_parse_phandle(dev->of_node, name, 0);
 	struct ipu_prg *prg;
 
 	mutex_lock(&ipu_prg_list_mutex);
@@ -95,14 +95,11 @@ ipu_prg_lookup_by_phandle(struct device *dev, const char *name, int ipu_id)
 			device_link_add(dev, prg->dev,
 					DL_FLAG_AUTOREMOVE_CONSUMER);
 			prg->id = ipu_id;
-			of_node_put(prg_node);
 			return prg;
 		}
 	}
 	mutex_unlock(&ipu_prg_list_mutex);
 
-	of_node_put(prg_node);
-
 	return NULL;
 }
 
-- 
2.34.1