On Thu, Jan 21, 2016 at 03:51:26PM +0800, Li Jun wrote: > Initialize vbus_value to be 0 since it's possible not to assign > any value before judgement. > > Signed-off-by: Li Jun <[email protected]> > > diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c > index c2936dc..00bfea0 100644 > --- a/drivers/usb/phy/phy-mxs-usb.c > +++ b/drivers/usb/phy/phy-mxs-usb.c > @@ -220,7 +220,7 @@ static int mxs_phy_hw_init(struct mxs_phy *mxs_phy) > /* Return true if the vbus is there */ > static bool mxs_phy_get_vbus_status(struct mxs_phy *mxs_phy) > { > - unsigned int vbus_value; > + unsigned int vbus_value = 0; > > if (!mxs_phy->regmap_anatop) > return false; > -- > 1.9.1
Acked-by: Peter Chen <[email protected]> -- Best Regards, Peter Chen -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
