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authorJakub Kicinski2021-10-21 06:12:12 -0700
committerJakub Kicinski2021-10-22 10:16:14 -0700
commit7996acffd7cc83504eb300e791c80ac9c7f7e893 (patch)
treedb02ff7a0f686aba1a936ddc5f548d06398e1f0c
parent978bb0ae8b83097b2889f19907d2b519528ef235 (diff)
net: plip: use eth_hw_addr_set()
Get it ready for constant netdev->dev_addr. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--drivers/net/plip/plip.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c
index 82d609401711..0d491b4d6667 100644
--- a/drivers/net/plip/plip.c
+++ b/drivers/net/plip/plip.c
@@ -284,12 +284,16 @@ static const struct net_device_ops plip_netdev_ops = {
static void
plip_init_netdev(struct net_device *dev)
{
+ static const u8 addr_init[ETH_ALEN] = {
+ 0xfc, 0xfc, 0xfc,
+ 0xfc, 0xfc, 0xfc,
+ };
struct net_local *nl = netdev_priv(dev);
/* Then, override parts of it */
dev->tx_queue_len = 10;
dev->flags = IFF_POINTOPOINT|IFF_NOARP;
- memset(dev->dev_addr, 0xfc, ETH_ALEN);
+ eth_hw_addr_set(dev, addr_init);
dev->netdev_ops = &plip_netdev_ops;
dev->header_ops = &plip_header_ops;
@@ -1109,7 +1113,7 @@ plip_open(struct net_device *dev)
plip_init_dev(). */
const struct in_ifaddr *ifa = rcu_dereference(in_dev->ifa_list);
if (ifa != NULL) {
- memcpy(dev->dev_addr+2, &ifa->ifa_local, 4);
+ dev_addr_mod(dev, 2, &ifa->ifa_local, 4);
}
}