[PATCH v2 06/11] cdx: Simplify with scoped for each OF child loop
From: Krzysztof Kozlowski <hidden>
Date: 2026-01-06 09:15:42
Also in:
dmaengine, imx, linux-arm-kernel, linux-clk, linux-media, linux-pm, linux-samsung-soc, linuxppc-dev, lkml, llvm
Subsystem:
amd cdx bus driver, the rest · Maintainers:
Nipun Gupta, Nikhil Agarwal, Linus Torvalds
Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski <redacted> --- Depends on the first patch. --- drivers/cdx/cdx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/cdx/cdx.c b/drivers/cdx/cdx.c
index b39af2f1937f..bbde529aaa93 100644
--- a/drivers/cdx/cdx.c
+++ b/drivers/cdx/cdx.c@@ -608,7 +608,6 @@ static ssize_t rescan_store(const struct bus_type *bus, { struct cdx_controller *cdx; struct platform_device *pd; - struct device_node *np; bool val; if (kstrtobool(buf, &val) < 0)
@@ -623,10 +622,9 @@ static ssize_t rescan_store(const struct bus_type *bus, cdx_unregister_devices(&cdx_bus_type); /* Rescan all the devices */ - for_each_compatible_node(np, NULL, compat_node_name) { + for_each_compatible_node_scoped(np, NULL, compat_node_name) { pd = of_find_device_by_node(np); if (!pd) { - of_node_put(np); count = -EINVAL; goto unlock; }
--
2.51.0