[U-Boot] [PATCH 1/2] net: Fix Covarity Defect 244093

Don't allow unterminated strings

Signed-off-by: Joe Hershberger joe.hershberger@ni.com ---

net/mdio-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mdio-uclass.c b/net/mdio-uclass.c index 36a404ff44..1c0d25272a 100644 --- a/net/mdio-uclass.c +++ b/net/mdio-uclass.c @@ -75,7 +75,7 @@ static int dm_mdio_post_probe(struct udevice *dev) pdata->mii_bus->write = mdio_write; pdata->mii_bus->reset = mdio_reset; pdata->mii_bus->priv = dev; - strncpy(pdata->mii_bus->name, dev->name, MDIO_NAME_LEN); + strncpy(pdata->mii_bus->name, dev->name, MDIO_NAME_LEN - 1);

return mdio_register(pdata->mii_bus); }