infiniband: nes: Kill unused variable in nes_netdev_start_xmit()

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index b09a6db..99cef26 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -478,7 +478,6 @@
 	u32 tso_wqe_length;
 	u32 curr_tcp_seq;
 	u32 wqe_count=1;
-	u32 send_rc;
 	struct iphdr *iph;
 	__le16 *wqe_fragment_length;
 	u32 nr_frags;