From: Jakub Kicinski Date: Mon, 18 Oct 2021 14:29:23 +0000 (-0700) Subject: ethernet: lpc: use eth_hw_addr_set() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b814d328692356a1f1cf1e8e1ee6de99bf15f4e5;p=linux.git ethernet: lpc: use eth_hw_addr_set() Commit 406f42fa0d3c ("net-next: When a bond have a massive amount of VLANs...") introduced a rbtree for faster Ethernet address look up. To maintain netdev->dev_addr in this tree we need to make all the writes to it got through appropriate helpers. Read the address into an array on the stack, then call eth_hw_addr_set(). Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index fbfbf94e0377..a63cc295b979 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -1232,6 +1232,7 @@ static int lpc_eth_drv_probe(struct platform_device *pdev) struct net_device *ndev; dma_addr_t dma_handle; struct resource *res; + u8 addr[ETH_ALEN]; int irq, ret; /* Setup network interface for RMII or MII mode */ @@ -1347,7 +1348,8 @@ static int lpc_eth_drv_probe(struct platform_device *pdev) pldat->phy_node = of_parse_phandle(np, "phy-handle", 0); /* Get MAC address from current HW setting (POR state is all zeros) */ - __lpc_get_mac(pldat, ndev->dev_addr); + __lpc_get_mac(pldat, addr); + eth_hw_addr_set(ndev, addr); if (!is_valid_ether_addr(ndev->dev_addr)) { of_get_ethdev_address(np, ndev);