of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: df3305156f98 ("[media] v4l: xilinx: Add Xilinx Video IP core")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
---
drivers/media/platform/xilinx/xilinx-vipp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index f34f8b077e03..415579b63737 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -483,10 +483,12 @@ static int xvip_graph_dma_init(struct xvip_composite_device *xdev)
ret = xvip_graph_dma_init_one(xdev, port);
if (ret < 0) {
of_node_put(port);
+ of_node_put(ports);
return ret;
}
}
+ of_node_put(ports);
return 0;
}
--
2.25.1
