On 04/02/2013 02:40 PM, Thierry Reding wrote: > The cleanup path checks whether the transceiver was properly initialized > using IS_ERR(). However it can also happen that the cleanup path is run > before the transceiver was initialized (or the operating mode isn't set > to TEGRA_USB_OTG) and is therefore NULL. Add a separate label for error > unwinding and initialize the transceiver field to ERR_PTR(-ENODEV) when > the operating mode isn't TEGRA_USB_OTG to allow for consistent checking. Acked-by: Stephen Warren <swarren@xxxxxxxxxx> I also forwarded the patch to our USB expert off-list to make sure he's OK with it; I hope he comments on it in the near future. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
