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e1000e: Cleanup unecessary references 

Cleaning up some pointer references that are no longer necessary

Signed-off-by: Dave Ertman <davidx.m.ertman@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
David Ertman 2014-01-22 00:21:41 +00:00 committed by Jeff Kirsher
parent 6c2ed39c1c
commit b485dbaecd
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/e1000e/netdev.c
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@ -1701,7 +1701,7 @@ static void e1000_clean_rx_ring(struct e1000_ring *rx_ring)
adapter->flags2 &= ~FLAG2_IS_DISCARDING; adapter->flags2 &= ~FLAG2_IS_DISCARDING;
writel(0, rx_ring->head); writel(0, rx_ring->head);
if (rx_ring->adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA) if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
e1000e_update_rdt_wa(rx_ring, 0); e1000e_update_rdt_wa(rx_ring, 0);
else else
writel(0, rx_ring->tail); writel(0, rx_ring->tail);
@ -2405,7 +2405,7 @@ static void e1000_clean_tx_ring(struct e1000_ring *tx_ring)
tx_ring->next_to_clean = 0; tx_ring->next_to_clean = 0;
writel(0, tx_ring->head); writel(0, tx_ring->head);
if (tx_ring->adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA) if (adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA)
e1000e_update_tdt_wa(tx_ring, 0); e1000e_update_tdt_wa(tx_ring, 0);
else else
writel(0, tx_ring->tail); writel(0, tx_ring->tail);