From 0b63cb71f1e6b74a6f68a9c7b10d823fd9914d0a Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 14 Nov 2012 18:46:12 -0800 Subject: [PATCH] brcmfmac: remove mac address validation from brcmf_net_attach() The mac_addr field in ifp object is always valid so no need to validate. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: Franky Lin Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 9a590cb06d9..51cbc723458 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -648,7 +648,6 @@ int brcmf_net_attach(struct brcmf_if *ifp) { struct brcmf_pub *drvr = ifp->drvr; struct net_device *ndev; - u8 temp_addr[ETH_ALEN]; brcmf_dbg(TRACE, "ifidx %d mac %pM\n", ifp->idx, ifp->mac_addr); ndev = ifp->ndev; @@ -659,21 +658,14 @@ int brcmf_net_attach(struct brcmf_if *ifp) else ndev->netdev_ops = &brcmf_netdev_ops_virt; - /* - * determine mac address to use - */ - if (is_valid_ether_addr(ifp->mac_addr)) - memcpy(temp_addr, ifp->mac_addr, ETH_ALEN); - else - memcpy(temp_addr, drvr->mac, ETH_ALEN); - ndev->hard_header_len = ETH_HLEN + drvr->hdrlen; ndev->ethtool_ops = &brcmf_ethtool_ops; drvr->rxsz = ndev->mtu + ndev->hard_header_len + drvr->hdrlen; - memcpy(ndev->dev_addr, temp_addr, ETH_ALEN); + /* set the mac address */ + memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); if (register_netdev(ndev) != 0) { brcmf_dbg(ERROR, "couldn't register the net device\n"); -- 2.41.0