Le 09/01/2026 à 17:57, Krzysztof Kozlowski a écrit :
> 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>
> ---
>
> Depends on the first patch.
> ---
> arch/powerpc/platforms/44x/fsp2.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/arch/powerpc/platforms/44x/fsp2.c b/arch/powerpc/platforms/44x/fsp2.c
> index f6b8d02e08b0..b06d9220844c 100644
> --- a/arch/powerpc/platforms/44x/fsp2.c
> +++ b/arch/powerpc/platforms/44x/fsp2.c
> @@ -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;
> }
> }
>