[PATCH -next v2 1/4] soc: ti: knav_dma: Simplify with scoped for each OF child loop
From: Jinjie Ruan <hidden>
Date: 2024-08-30 06:24:24
Also in:
lkml
Subsystem:
the rest, ti keystone multicore navigator drivers · Maintainers:
Linus Torvalds, Nishanth Menon, Santosh Shilimkar
Use scoped for_each_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Jinjie Ruan <redacted> --- v2: - Split into 2 patches. --- drivers/soc/ti/knav_dma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/ti/knav_dma.c b/drivers/soc/ti/knav_dma.c
index fb0746d8caad..15e41d3a5e22 100644
--- a/drivers/soc/ti/knav_dma.c
+++ b/drivers/soc/ti/knav_dma.c@@ -706,7 +706,6 @@ static int knav_dma_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *node = pdev->dev.of_node; - struct device_node *child; int ret = 0; if (!node) {
@@ -732,10 +731,9 @@ static int knav_dma_probe(struct platform_device *pdev) } /* Initialise all packet dmas */ - for_each_child_of_node(node, child) { + for_each_child_of_node_scoped(node, child) { ret = dma_init(node, child); if (ret) { - of_node_put(child); dev_err(&pdev->dev, "init failed with %d\n", ret); break; }
--
2.34.1