Don't allow unterminated strings
Signed-off-by: Joe Hershberger <[email protected]>
---
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);
}
--
2.11.0
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