From: Krzysztof Kozlowski Date: Fri, 9 Jan 2026 16:57:47 +0000 (+0100) Subject: ARM: exynos: Simplify with scoped for each OF child loop X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1adce508e946075bd62883f2003013bae2082a51;p=thirdparty%2Fkernel%2Flinux.git ARM: exynos: Simplify with scoped for each OF child loop Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Reviewed-by: Jonathan Cameron Signed-off-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-3-c22fa2c0749a@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 2e8099479ffab..18695076c34ed 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -47,9 +47,7 @@ unsigned int exynos_rev(void) void __init exynos_sysram_init(void) { - struct device_node *node; - - for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram") { + for_each_compatible_node_scoped(node, NULL, "samsung,exynos4210-sysram") { struct resource res; if (!of_device_is_available(node)) continue; @@ -57,15 +55,13 @@ void __init exynos_sysram_init(void) of_address_to_resource(node, 0, &res); sysram_base_addr = ioremap(res.start, resource_size(&res)); sysram_base_phys = res.start; - of_node_put(node); break; } - for_each_compatible_node(node, NULL, "samsung,exynos4210-sysram-ns") { + for_each_compatible_node_scoped(node, NULL, "samsung,exynos4210-sysram-ns") { if (!of_device_is_available(node)) continue; sysram_ns_base_addr = of_iomap(node, 0); - of_node_put(node); break; } }