netdev - [PATCH 13/42] atl1c: Fix set-but-unused variable.

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Date:	Sun, 17 Apr 2011 17:33:11 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	netdev@...r.kernel.org
Subject: [PATCH 13/42] atl1c: Fix set-but-unused variable.


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

Signed-off-by: David S. Miller <davem@...emloft.net>
---
 drivers/net/atl1c/atl1c_main.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index 894d485..5c64a5d 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -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);
-- 
1.7.4.3

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