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powerpc/fsp2: 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>
Reviewed-by: Christophe 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: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-01-09 17:57:48 +01:00 • committed by Rob Herring (Arm)
parent 1adce508e9
commit e0af14088e
1 changed files with 1 additions and 4 deletions
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5
arch/powerpc/platforms/44x/fsp2.c
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@ -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;
}
}