Commit 1adce508 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Rob Herring (Arm)
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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: default avatarJonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: default avatarKrzysztof 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: default avatarRob Herring (Arm) <robh@kernel.org>
parent 9d4ba117

arch/arm/mach-exynos/exynos.c

+2 −6
Original line number Diff line number Diff line
@@ -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;

	}

}