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 <rolandd@cisco.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index d400fa9de8b..8bc11e18380 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1719,8 +1719,6 @@ static int handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 {
         int datasize = 0;
         u32 inc_sequence;
-        u32 rem_seq_ack;
-        u32 rem_seq;
         int ret = 0;
         int optionsize;
         optionsize = (tcph->doff << 2) - sizeof(struct tcphdr);
@@ -1730,8 +1728,6 @@ static int handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 
         skb_pull(skb, tcph->doff << 2);
         inc_sequence = ntohl(tcph->seq);
-        rem_seq = ntohl(tcph->seq);
-        rem_seq_ack =  ntohl(tcph->ack_seq);
         datasize = skb->len;
         switch (cm_node->state) {
         case NES_CM_STATE_SYN_RCVD:
@@ -3128,17 +3124,15 @@ int nes_create_listen(struct iw_cm_id *cm_id, int backlog)
         struct nes_vnic *nesvnic;
         struct nes_cm_listener *cm_node;
         struct nes_cm_info cm_info;
-        struct nes_adapter *adapter;
         int err;
 
-
         nes_debug(NES_DBG_CM, "cm_id = %p, local port = 0x%04X.\n",
                         cm_id, ntohs(cm_id->local_addr.sin_port));
 
         nesvnic = to_nesvnic(cm_id->device);
         if (!nesvnic)
                 return -EINVAL;
-        adapter = nesvnic->nesdev->nesadapter;
+
         nes_debug(NES_DBG_CM, "nesvnic=%p, netdev=%p, %s\n",
                         nesvnic, nesvnic->netdev, nesvnic->netdev->name);