diff options
| author | Tariq Toukan <tariqt@nvidia.com> | 2021-04-22 18:34:57 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-05-27 11:54:36 -0700 |
| commit | 2ef9c7c613cfed2bba64dab194a5649b9c1e6685 (patch) | |
| tree | 8cb9b5af493641c45bdcf95426608f67d7c7cce1 /drivers/net/ethernet | |
| parent | c07274ab1ab2c38fb128e32643c22c89cb319384 (diff) | |
net/mlx5e: RX, Remove unnecessary check in RX CQE compression handling
There are two reasons for exiting mlx5e_decompress_cqes_cont():
1. The compression session is completed (cqd.left == 0).
2. The budget is exhausted (work_done == budget).
If after calling mlx5e_decompress_cqes_cont() we have cqd.left > 0,
it necessarily implies that budget is exhausted.
The first part of the complex condition is covered by the second,
hence we remove it here.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 5346271974f5..e88429356018 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -1560,7 +1560,7 @@ int mlx5e_poll_rx_cq(struct mlx5e_cq *cq, int budget) if (rq->cqd.left) { work_done += mlx5e_decompress_cqes_cont(rq, cqwq, 0, budget); - if (rq->cqd.left || work_done >= budget) + if (work_done >= budget) goto out; } |