net/mlx5e: Use PTR_ERR_OR_ZERO() to simplify code

Use the standard error pointer macro to shorten the code and simplify.

Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
index 934b0d5ce1b3f524dd715983132ea1cd960301d5..777d311d44efef7103573373abc2a378c8d11483 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@@ -1283,9 +1283,7 @@ static int mlx5e_create_inner_ttc_table(struct mlx5e_flow_steering *fs,
        mlx5e_set_inner_ttc_params(fs, rx_res, &ttc_params);
        fs->inner_ttc = mlx5_create_inner_ttc_table(fs->mdev,
                                                    &ttc_params);
-       if (IS_ERR(fs->inner_ttc))
-               return PTR_ERR(fs->inner_ttc);
-       return 0;
+       return PTR_ERR_OR_ZERO(fs->inner_ttc);
 }
 
 int mlx5e_create_ttc_table(struct mlx5e_flow_steering *fs,
@@ -1295,9 +1293,7 @@ int mlx5e_create_ttc_table(struct mlx5e_flow_steering *fs,
 
        mlx5e_set_ttc_params(fs, rx_res, &ttc_params, true);
        fs->ttc = mlx5_create_ttc_table(fs->mdev, &ttc_params);
-       if (IS_ERR(fs->ttc))
-               return PTR_ERR(fs->ttc);
-       return 0;
+       return PTR_ERR_OR_ZERO(fs->ttc);
 }
 
 int mlx5e_create_flow_steering(struct mlx5e_flow_steering *fs,