| Message ID | 1386681665-6518-1-git-send-email-claudiu.manoil@freescale.com |
|---|---|
| State | Accepted |
| Delegated to: | Joe Hershberger |
| Headers | show |
On Tue, Dec 10, 2013 at 7:21 AM, Claudiu Manoil < claudiu.manoil@freescale.com> wrote: > > If the PHY is not recognized don't access phydev (NULL) > and return 0 to signal failure. > > Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> > --- Applied, Thanks! -Joe
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c index e9138f0..65fb2b0 100644 --- a/drivers/net/tsec.c +++ b/drivers/net/tsec.c @@ -590,6 +590,8 @@ static int init_phy(struct eth_device *dev) tsec_configure_serdes(priv); phydev = phy_connect(priv->bus, priv->phyaddr, dev, priv->interface); + if (!phydev) + return 0; phydev->supported &= supported; phydev->advertising = phydev->supported;
If the PHY is not recognized don't access phydev (NULL) and return 0 to signal failure. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> --- drivers/net/tsec.c | 2 ++ 1 file changed, 2 insertions(+)