sandbox: net: Correct name copy in eth_raw_bus_post_bind()

We cannot be sure that the interface name takes up the full length of the
space available to it. Use strcpy() instead of memcpy() in this case. This
corrects a valgrind warning.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/net/sandbox-raw-bus.c b/drivers/net/sandbox-raw-bus.c
index 76d65af..0086f25 100644 (file)
--- a/drivers/net/sandbox-raw-bus.c
+++ b/drivers/net/sandbox-raw-bus.c
@@ -42,7 +42,7 @@ static int eth_raw_bus_post_bind(struct udevice *dev)
                device_probe(child);
                priv = dev_get_priv(child);
                if (priv) {
-                       memcpy(priv->host_ifname, i->if_name, IFNAMSIZ);
+                       strcpy(priv->host_ifname, i->if_name);
                        priv->host_ifindex = i->if_index;
                        priv->local = local;
                }