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net/mlx5e: RX, Remove unnecessary check in RX CQE compression handling

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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>
This commit is contained in:
Tariq Toukan 2021-04-22 18:34:57 +03:00 committed by Saeed Mahameed
parent c07274ab1a
commit 2ef9c7c613
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
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@ -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;
}