Re: [PATCH v3 10/12] hikey960: Support usb functionality of Hikey960

[John Stultz <john.stultz@xxxxxxxxxx>]

On Sat, Mar 2, 2019 at 4:05 AM Yu Chen <chenyu56@xxxxxxxxxx> wrote:
> +static int hisi_hikey_usb_probe(struct platform_device *pdev)
> +{
> +       struct device *dev = &pdev->dev;
> +       struct device_node *root = dev->of_node;

Minor nit: root is unused and generates build warnings.

thanks
-john