Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:3385 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933217Ab2KOCrF (ORCPT ); Wed, 14 Nov 2012 21:47:05 -0500 From: "Franky Lin" To: linville@tuxdriver.com cc: linux-wireless@vger.kernel.org, "Arend van Spriel" Subject: [PATCH 08/19] brcmfmac: remove mac address validation from brcmf_net_attach() Date: Wed, 14 Nov 2012 18:46:12 -0800 Message-ID: <1352947583-25341-9-git-send-email-frankyl@broadcom.com> (sfid-20121115_041525_971614_3669DF3C) In-Reply-To: <1352947583-25341-1-git-send-email-frankyl@broadcom.com> References: <1352947583-25341-1-git-send-email-frankyl@broadcom.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Arend van Spriel 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 --- .../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 9a590cb..51cbc72 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"); -- 1.7.9.5