net/mlx4: Address build warnings on set but not used variables

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / net / ethernet / mellanox / mlx4 / mr.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c
index fe2ac84..cefa76f 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -788,7 +788,6 @@ int mlx4_fmr_alloc(struct mlx4_dev *dev, u32 pd, u32 access, int max_pages,
                   int max_maps, u8 page_shift, struct mlx4_fmr *fmr)
 {
        struct mlx4_priv *priv = mlx4_priv(dev);
-       u64 mtt_offset;
        int err = -ENOMEM;
 
        if (max_maps > dev->caps.max_fmr_maps)
@@ -811,8 +810,6 @@ int mlx4_fmr_alloc(struct mlx4_dev *dev, u32 pd, u32 access, int max_pages,
        if (err)
                return err;
 
-       mtt_offset = fmr->mr.mtt.offset * dev->caps.mtt_entry_sz;
-
        fmr->mtts = mlx4_table_find(&priv->mr_table.mtt_table,
                                    fmr->mr.mtt.offset,
                                    &fmr->dma_handle);