[media.git/next] media: xilinx-vipp: Use for_each_child_of_node_scoped()

[media-ci]

On Fri Aug 23 17:02:17 2024 +0800, Jinjie Ruan wrote:
> Avoids the need for manual cleanup of_node_put() in early exits
> from the loop.
> 
> Signed-off-by: Jinjie Ruan <ruanjin...@huawei.com>
> Signed-off-by: Hans Verkuil <hverk...@xs4all.nl>

Patch committed.

Thanks,
Hans Verkuil

 drivers/media/platform/xilinx/xilinx-vipp.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

---

diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c 
b/drivers/media/platform/xilinx/xilinx-vipp.c
index 024b439feec9..30675f681410 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -450,7 +450,6 @@ static int xvip_graph_dma_init_one(struct 
xvip_composite_device *xdev,
 static int xvip_graph_dma_init(struct xvip_composite_device *xdev)
 {
        struct device_node *ports;
-       struct device_node *port;
        int ret = 0;
 
        ports = of_get_child_by_name(xdev->dev->of_node, "ports");
@@ -459,12 +458,10 @@ static int xvip_graph_dma_init(struct 
xvip_composite_device *xdev)
                return -EINVAL;
        }
 
-       for_each_child_of_node(ports, port) {
+       for_each_child_of_node_scoped(ports, port) {
                ret = xvip_graph_dma_init_one(xdev, port);
-               if (ret) {
-                       of_node_put(port);
+               if (ret)
                        break;
-               }
        }
 
        of_node_put(ports);