> If remove the local variable "ret", it will look like this:
…
> +++ b/drivers/irqchip/irq-csky-apb-intc.c
…
> @@ -118,18 +116,23 @@ ck_intc_init_comm(struct device_node *node, struct device_node *parent)
…
> - ret = irq_alloc_domain_generic_chips(root_domain, 32, 1,
> + if (irq_alloc_domain_generic_chips(root_domain, 32, 1,
> "csky_intc", handle_level_irq,
> - IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN, 0, 0);
> - if (ret) {
> + IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN, 0, 0)) {
> pr_err("C-SKY Intc irq_alloc_gc failed.\n");
…
I suggest to recheck the parameter alignment for such a function call.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst?id=7c30b859a947535f2213277e827d7ac7dcff9c84#n93
Regards,
Markus
