Re: [PATCH v2 2/2] usb: ehci-vf: enable the vbus supply of the port

[Marek Vasut]

On 8/20/26 9:15 AM, Mehmet Fide wrote:

[...]

@@ -284,6 +293,11 @@ static int ehci_usb_probe(struct udevice *dev)
        struct ehci_hcor *hcor;
        int ret;

+ ret = device_get_supply_regulator(dev, "vbus-supply",

+                                         &priv->vbus_supply);
+       if (ret)
+               debug("%s: no vbus supply\n", dev->name);

What happens if this returns -ENOMEM , is such an error safe to ignore too ?