Commit e0af1408 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Rob Herring (Arm)
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powerpc/fsp2: 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>
Reviewed-by: default avatarChristophe Leroy (CS GROUP) <chleroy@kernel.org>
Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-4-c22fa2c0749a@oss.qualcomm.com


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 1adce508

arch/powerpc/platforms/44x/fsp2.c

+1 −4
Original line number Diff line number Diff line
@@ -199,16 +199,14 @@ static irqreturn_t rst_wrn_handler(int irq, void *data) { 


static void __init node_irq_request(const char *compat, irq_handler_t errirq_handler)

{

	struct device_node *np;

	unsigned int irq;

	int32_t rc;



	for_each_compatible_node(np, NULL, compat) {

	for_each_compatible_node_scoped(np, NULL, compat) {

		irq = irq_of_parse_and_map(np, 0);

		if (!irq) {

			pr_err("device tree node %pOFn is missing a interrupt",

			      np);

			of_node_put(np);

			return;

		}
@@ -216,7 +214,6 @@ static void __init node_irq_request(const char *compat, irq_handler_t errirq_han 
		if (rc) {

			pr_err("fsp_of_probe: request_irq failed: np=%pOF rc=%d",

			      np, rc);

			of_node_put(np);

			return;

		}

	}