From 69d510238300c0888ec17e4a811279fe7760b527 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Wed, 4 Aug 2010 14:25:40 -0700 Subject: RDMA/nes: Get rid of "set but not used" variables Delete dead code in various places that is shown by gcc 4.6's new -Wunused-but-set-variable warnings. Signed-off-by: Roland Dreier --- drivers/infiniband/hw/nes/nes_nic.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/infiniband/hw/nes/nes_nic.c') diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index c0c404e..1901ec7 100644 --- a/drivers/infiniband/hw/nes/nes_nic.c +++ b/drivers/infiniband/hw/nes/nes_nic.c @@ -470,7 +470,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev) u16 nhoffset; u16 wqes_needed; u16 wqes_available; - u32 old_head; u32 wqe_misc; /* @@ -510,7 +509,6 @@ sq_no_longer_full: if (skb_is_gso(skb)) { nesvnic->segmented_tso_requests++; nesvnic->tso_requests++; - old_head = nesnic->sq_head; /* Basically 4 fragments available per WQE with extended fragments */ wqes_needed = nr_frags >> 2; wqes_needed += (nr_frags&3)?1:0; -- cgit v1.1