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ARM: exynos: Simplify with scoped for each OF child loop

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Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-3-c22fa2c0749a@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-01-09 17:57:47 +01:00 • committed by Rob Herring (Arm)
parent 9d4ba117ec
commit 1adce508e9
1 changed files with 2 additions and 6 deletions
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8
arch/arm/mach-exynos/exynos.c
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@ -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;
}
}