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 <jun.li@xxxxxxx>
>
> 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 <peter.chen@xxxxxxx>
--
Best Regards,
Peter Chen
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