[U-Boot] [PATCH v3 08/14] net: gem: Check if priv->phydev is valid

Check return value.

Signed-off-by: Michal Simek michal.simek@xilinx.com ---

Changes in v3: None Changes in v2: None

drivers/net/zynq_gem.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 86bb75905071..d5540ec2155c 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -329,6 +329,8 @@ static int zynq_phy_init(struct eth_device *dev)

priv->phydev = phy_connect(priv->bus, priv->phyaddr, dev, priv->interface); + if (!priv->phydev) + return -ENODEV;

priv->phydev->supported = supported | ADVERTISED_Pause | ADVERTISED_Asym_Pause;