igb: remove unused vmolr value
In an earlier version of igb_write_mc_addr_list() the vmolr register was modified. This register is no longer accessed, although the variable still exists. This patch removes it from the function. Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2883,7 +2883,6 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
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struct e1000_hw *hw = &adapter->hw;
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struct e1000_hw *hw = &adapter->hw;
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struct dev_mc_list *mc_ptr = netdev->mc_list;
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struct dev_mc_list *mc_ptr = netdev->mc_list;
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u8 *mta_list;
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u8 *mta_list;
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u32 vmolr = 0;
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int i;
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int i;
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if (netdev_mc_empty(netdev)) {
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if (netdev_mc_empty(netdev)) {
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@ -2897,9 +2896,6 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
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if (!mta_list)
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if (!mta_list)
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return -ENOMEM;
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return -ENOMEM;
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/* set vmolr receive overflow multicast bit */
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vmolr |= E1000_VMOLR_ROMPE;
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/* The shared function expects a packed array of only addresses. */
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/* The shared function expects a packed array of only addresses. */
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mc_ptr = netdev->mc_list;
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mc_ptr = netdev->mc_list;
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