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SubjectRe: [PATCH 1/2] pinctrl: mvebu: armada-37xx: use use platform api
On Wed, Dec 18, 2019 at 9:44 AM Peng Fan <peng.fan@nxp.com> wrote:

> - nr_irq_parent = of_irq_count(np);
> + nr_irq_parent = platform_irq_count(pdev);
> + if (nr_irq_parent < 0) {
> + if (nr_irq_parent != -EPROBE_DEFER)
> + dev_err(dev, "Couldn't determine irq count: %pe\n",
> + ERR_PTR(nr_irq_parent));

Why do you return ERR_PTR(nr_irq_parent) instead of simply nr_irq_parent?

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