[PATCH -next 3/3] media: xilinx-vipp: Use for_each_child_of_node_scoped()
Jinjie Ruan
ruanjinjie at huawei.com
Fri Aug 23 02:02:17 PDT 2024
Avoids the need for manual cleanup of_node_put() in early exits
from the loop.
Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
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 bfe48cc0ab52..8b2c39840656 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);
--
2.34.1
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