[PATCH 2/5] mlx5: Remove a set-but-not-used variable

Bart Van Assche
2016-12-06T01:18:27Z

This has been detected by building the mlx5 driver with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
Cc: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
drivers/infiniband/hw/mlx5/qp.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index d1e921816bfe..b2c6c13d44ac 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2577,7 +2577,6 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
struct mlx5_ib_port *mibport = NULL;
enum mlx5_qp_state mlx5_cur, mlx5_new;
enum mlx5_qp_optpar optpar;
- int sqd_event;
int mlx5_st;
int err;
u16 op;
@@ -2724,12 +2723,6 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
if (qp->rq.wqe_cnt && cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT)
context->db_rec_addr = cpu_to_be64(qp->db.dma);

- if (cur_state == IB_QPS_RTS && new_state == IB_QPS_SQD &&
- attr_mask & IB_QP_EN_SQD_ASYNC_NOTIFY && attr->en_sqd_async_notify)
- sqd_event = 1;
- else
- sqd_event = 0;
-
if (cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT) {
u8 port_num = (attr_mask & IB_QP_PORT ? attr->port_num :
qp->port) - 1;
--
2.11.0