[U-Boot] [PATCH 6/7] usb: hub: Don't continue on get_port_status failure

Chin Liang See
2016-05-04T09:38:03Z

On Wed, 2016-05-04 at 10:05 +0200, Stefan Roese wrote:
> On 03.05.2016 22:51, Marek Vasut wrote:
> > The code shouldn't continue probing the port if get_port_status()
> > failed.
> >
> > Signed-off-by: Marek Vasut <marex@denx.de>
> > Cc: Chin Liang See <clsee@altera.com>
> > Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> > Cc: Hans de Goede <hdegoede@redhat.com>
> > Cc: Stefan Roese <sr@denx.de>
> > Cc: Stephen Warren <swarren@nvidia.com>
> > ---
> > common/usb_hub.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/common/usb_hub.c b/common/usb_hub.c
> > index 4f59802..0f39c9f 100644
> > --- a/common/usb_hub.c
> > +++ b/common/usb_hub.c
> > @@ -402,6 +402,7 @@ static int usb_scan_port(struct usb_device_scan
> > *usb_scan)
> > free(usb_scan);
> > return 0;
> > }
> > + return 0;
> > }
> >
> > portstatus = le16_to_cpu(portsts->wPortStatus);
> >
>
> Thanks for spotting this:
>
> Reviewed-by: Stefan Roese <sr@denx.de>
>

Reviewed-by: Chin Liang See <clsee@altera.com>
Tested-by: Chin Liang See <clsee@altera.com>

Thanks
Chin Liang

> Thanks,
> Stefan