[PATCH 2/5] usb: dwc3-generic: Return early when there is no child node

[Jagan Teki]

On Tue, May 30, 2023 at 3:56 PM Jonas Karlman <jonas at kwiboo.se> wrote:
>
> The call to device_find_first_child always return 0, change to return
> early when there is no child node.

Can you explain a little more about this? Maybe adding device-tree
pipeline will give a better understanding of the issue.

Jagan.