diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ti/icssg_prueth.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ti/icssg_prueth.c b/drivers/net/ti/icssg_prueth.c index 12a162b9d68..4796d0d67cd 100644 --- a/drivers/net/ti/icssg_prueth.c +++ b/drivers/net/ti/icssg_prueth.c @@ -496,14 +496,15 @@ static int prueth_port_probe(struct udevice *dev) { struct prueth_priv *priv = dev_get_priv(dev); struct prueth *prueth; - char portname[15]; + char portname[64]; int ret; priv->dev = dev; prueth = dev_get_priv(dev->parent); priv->prueth = prueth; - sprintf(portname, "%s-%s", dev->parent->name, dev->name); + snprintf(portname, sizeof(portname), "%s-%s", dev->parent->name, dev->name); + portname[sizeof(portname) - 1] = '\0'; device_set_name(dev, portname); |