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e1000e: cleanup - remove unnecessary variable 

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2012-08-17 06:18:13 +00:00 committed by Jeff Kirsher
parent 419e551caa
commit 70443ae9d0
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/intel/e1000e/netdev.c
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@ -4669,7 +4669,7 @@ static int e1000_tso(struct e1000_ring *tx_ring, struct sk_buff *skb)
struct e1000_buffer *buffer_info;
unsigned int i;
u32 cmd_length = 0;
u16 ipcse = 0, tucse, mss;
u16 ipcse = 0, mss;
u8 ipcss, ipcso, tucss, tucso, hdr_len;
if (!skb_is_gso(skb))
@ -4703,7 +4703,6 @@ static int e1000_tso(struct e1000_ring *tx_ring, struct sk_buff *skb)
ipcso = (void *)&(ip_hdr(skb)->check) - (void *)skb->data;
tucss = skb_transport_offset(skb);
tucso = (void *)&(tcp_hdr(skb)->check) - (void *)skb->data;
tucse = 0;
cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
@ -4717,7 +4716,7 @@ static int e1000_tso(struct e1000_ring *tx_ring, struct sk_buff *skb)
context_desc->lower_setup.ip_fields.ipcse = cpu_to_le16(ipcse);
context_desc->upper_setup.tcp_fields.tucss = tucss;
context_desc->upper_setup.tcp_fields.tucso = tucso;
context_desc->upper_setup.tcp_fields.tucse = cpu_to_le16(tucse);
context_desc->upper_setup.tcp_fields.tucse = 0;
context_desc->tcp_seg_setup.fields.mss = cpu_to_le16(mss);
context_desc->tcp_seg_setup.fields.hdr_len = hdr_len;
context_desc->cmd_and_length = cpu_to_le32(cmd_length);