ib_srpt: Remove set-but-not-used variables

Detected these variables by building with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 56df5cd..f21a5f6 100644 (file)
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -1387,7 +1387,6 @@ static void srpt_handle_send_err_comp(struct srpt_rdma_ch *ch, u64 wr_id)
 {
        struct srpt_send_ioctx *ioctx;
        enum srpt_command_state state;
-       struct se_cmd *cmd;
        u32 index;
 
        atomic_inc(&ch->sq_wr_avail);
@@ -1395,7 +1394,6 @@ static void srpt_handle_send_err_comp(struct srpt_rdma_ch *ch, u64 wr_id)
        index = idx_from_wr_id(wr_id);
        ioctx = ch->ioctx_ring[index];
        state = srpt_get_cmd_state(ioctx);
-       cmd = &ioctx->cmd;
 
        WARN_ON(state != SRPT_STATE_CMD_RSP_SENT
                && state != SRPT_STATE_MGMT_RSP_SENT
@@ -1472,10 +1470,8 @@ static void srpt_handle_rdma_err_comp(struct srpt_rdma_ch *ch,
                                      struct srpt_send_ioctx *ioctx,
                                      enum srpt_opcode opcode)
 {
-       struct se_cmd *cmd;
        enum srpt_command_state state;
 
-       cmd = &ioctx->cmd;
        state = srpt_get_cmd_state(ioctx);
        switch (opcode) {
        case SRPT_RDMA_READ_LAST:
@@ -2176,12 +2172,9 @@ static void srpt_destroy_ch_ib(struct srpt_rdma_ch *ch)
  */
 static void __srpt_close_ch(struct srpt_rdma_ch *ch)
 {
-       struct srpt_device *sdev;
        enum rdma_ch_state prev_state;
        unsigned long flags;
 
-       sdev = ch->sport->sdev;
-
        spin_lock_irqsave(&ch->spinlock, flags);
        prev_state = ch->state;
        switch (prev_state) {