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Message-Id: <1330530176-24952-8-git-send-email-danny.kukawka@bisect.de>
Date: Wed, 29 Feb 2012 16:42:55 +0100
From: Danny Kukawka <danny.kukawka@...ect.de>
To: Jon Mason <jdmason@...zu.us>
Cc: Danny Kukawka <dkukawka@...e.de>, netdev@...r.kernel.org,
"David S. Miller" <davem@...emloft.net>,
linux-kernel@...r.kernel.org
Subject: [PATCH 7/8] neterion/s2io: fix s2io_set_mac_addr() to prevent double checks
Fix s2io_set_mac_addr() to prevent double validation checks from
dev_set_mac_address().
Don't use s2io_set_mac_addr() in s2io_io_resume() since it makes
no sense to copy netdev->dev_addr to itself. Use do_s2io_prog_unicast()
instead since this is what's needed and checked here.
Signed-off-by: Danny Kukawka <danny.kukawka@...ect.de>
---
drivers/net/ethernet/neterion/s2io.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index 22a8de0..cf7b3eb 100644
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -5247,9 +5247,6 @@ static int s2io_set_mac_addr(struct net_device *dev, void *p)
{
struct sockaddr *addr = p;
- if (!is_valid_ether_addr(addr->sa_data))
- return -EADDRNOTAVAIL;
-
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
/* store the MAC address in CAM */
@@ -8658,7 +8655,7 @@ static void s2io_io_resume(struct pci_dev *pdev)
return;
}
- if (s2io_set_mac_addr(netdev, netdev->dev_addr) == FAILURE) {
+ if (do_s2io_prog_unicast(netdev, netdev->dev_addr) == FAILURE) {
s2io_card_down(sp);
pr_err("Can't restore mac addr after reset.\n");
return;
--
1.7.8.3
--
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