IB/mlx5: Remove set-but-not-used variables

Avoid that the compiler complains about set-but-not-used variables when
building with W=1. This patch does not change any functionality.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 454d391..d8c68db 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -4052,15 +4052,12 @@ static void hns_roce_mhop_free_eq(struct hns_roce_dev *hr_dev,
        u32 bt_chk_sz;
        u32 mhop_num;
        int eqe_alloc;
-       int ba_num;
        int i = 0;
        int j = 0;
 
        mhop_num = hr_dev->caps.eqe_hop_num;
        buf_chk_sz = 1 << (hr_dev->caps.eqe_buf_pg_sz + PAGE_SHIFT);
        bt_chk_sz = 1 << (hr_dev->caps.eqe_ba_pg_sz + PAGE_SHIFT);
-       ba_num = (PAGE_ALIGN(eq->entries * eq->eqe_size) + buf_chk_sz - 1) /
-                buf_chk_sz;
 
        /* hop_num = 0 */
        if (mhop_num == HNS_ROCE_HOP_NUM_0) {

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 322f036..e4460b9 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -5784,9 +5784,7 @@ static void mlx5_ib_stage_roce_cleanup(struct mlx5_ib_dev *dev)
        struct mlx5_core_dev *mdev = dev->mdev;
        enum rdma_link_layer ll;
        int port_type_cap;
-       u8 port_num;
 
-       port_num = mlx5_core_native_port_num(dev->mdev) - 1;
        port_type_cap = MLX5_CAP_GEN(mdev, port_type);
        ll = mlx5_port_type_cap_to_rdma_ll(port_type_cap);