From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Simek Date: Thu, 3 Dec 2015 15:47:56 +0100 Subject: [U-Boot] [PATCH v3 08/14] net: gem: Check if priv->phydev is valid In-Reply-To: <3846048879467c3510abb54b930cdc05772d469e.1449154075.git.michal.simek@xilinx.com> References: <3846048879467c3510abb54b930cdc05772d469e.1449154075.git.michal.simek@xilinx.com> Message-ID: <9902bab7b9f99885e9d02c7bd4b51717f58cf894.1449154075.git.michal.simek@xilinx.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Check return value. Signed-off-by: Michal Simek --- 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; -- 1.9.1