Commit 2ef9c7c6 authored by Tariq Toukan's avatar Tariq Toukan Committed by Saeed Mahameed
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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: default avatarTariq Toukan <tariqt@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent c07274ab

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}