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atl1c: Fix set-but-unused variable.

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The variable 'extra_size' is set but unused in
atl1c_configure_tx().  Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-04-17 00:55:20 -07:00
parent c96922c7be
commit 0c78641d7f
1 changed files with 0 additions and 2 deletions
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drivers/net/atl1c/atl1c_main.c
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@ -1095,10 +1095,8 @@ static void atl1c_configure_tx(struct atl1c_adapter *adapter)
u32 max_pay_load;
u16 tx_offload_thresh;
u32 txq_ctrl_data;
u32 extra_size = 0; /* Jumbo frame threshold in QWORD unit */
u32 max_pay_load_data;
extra_size = ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN;
tx_offload_thresh = MAX_TX_OFFLOAD_THRESH;
AT_WRITE_REG(hw, REG_TX_TSO_OFFLOAD_THRESH,
(tx_offload_thresh >> 3) & TX_TSO_OFFLOAD_THRESH_MASK);