[U-Boot] [PATCH 2/3] sunxi: musb: Stop treating not having a vbus-det gpio as an error

[Ian Campbell]

On Sat, 2015-06-20 at 17:35 +0200, Hans de Goede wrote:
> On some boards the otg is wired up in host-only mode in this case we
> have no vbus-det gpio.
> 
> Stop logging an error from sunxi_usb_phy_vbus_detect() in this case, and
> stop treating sunxi_usb_phy_vbus_detect() returning a negative errno, as
> if a charger is plugged into the otg port.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Ian Campbell <ijc at hellion.org.uk>