linux-kernel - [PATCH 8/8] octeon: use dev_set_mac_address() instead of octeon_mgmt_set_mac

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Message-Id: <1330530176-24952-9-git-send-email-danny.kukawka@bisect.de>
Date:	Wed, 29 Feb 2012 16:42:56 +0100
From:	Danny Kukawka <danny.kukawka@...ect.de>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	Danny Kukawka <dkukawka@...e.de>, Jiri Pirko <jpirko@...hat.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
	Alexey Dobriyan <adobriyan@...il.com>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 8/8] octeon: use dev_set_mac_address() instead of octeon_mgmt_set_mac_address()

Use dev_set_mac_address() instead of octeon_mgmt_set_mac_address() directly
to get validation checks for free.

Add .ndo_validate_addr = eth_validate_addr to enable validation.

Signed-off-by: Danny Kukawka <danny.kukawka@...ect.de>
---
 drivers/net/ethernet/octeon/octeon_mgmt.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c
index cd827ff..fb6553d 100644
--- a/drivers/net/ethernet/octeon/octeon_mgmt.c
+++ b/drivers/net/ethernet/octeon/octeon_mgmt.c
@@ -551,9 +551,6 @@ static int octeon_mgmt_set_mac_address(struct net_device *netdev, void *addr)
 {
 	struct sockaddr *sa = addr;
 
-	if (!is_valid_ether_addr(sa->sa_data))
-		return -EADDRNOTAVAIL;
-
 	memcpy(netdev->dev_addr, sa->sa_data, ETH_ALEN);
 
 	octeon_mgmt_set_rx_filtering(netdev);
@@ -768,7 +765,7 @@ static int octeon_mgmt_open(struct net_device *netdev)
 	cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port), prtx_cfg.u64);
 
 	memcpy(sa.sa_data, netdev->dev_addr, ETH_ALEN);
-	octeon_mgmt_set_mac_address(netdev, &sa);
+	dev_set_mac_address(netdev, &sa);
 
 	octeon_mgmt_change_mtu(netdev, netdev->mtu);
 
@@ -1064,6 +1061,7 @@ static const struct net_device_ops octeon_mgmt_ops = {
 	.ndo_set_mac_address =		octeon_mgmt_set_mac_address,
 	.ndo_do_ioctl = 		octeon_mgmt_ioctl,
 	.ndo_change_mtu =		octeon_mgmt_change_mtu,
+	.ndo_validate_addr = 		eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller =		octeon_mgmt_poll_controller,
 #endif
-- 
1.7.8.3

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