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net/mlx5: remove unused calculation in RSS expansion

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The RSS flow expansion get a memory buffer to fill the new patterns of
the expanded flows.
This memory management saves the next address to write into the buffer
in a dedicated variable.

The calculation for the next address was wrongly also done when all the
patterns were ready.

Remove it.

Fixes: 4ed05fcd441b ("ethdev: add flow API to expand RSS flows")
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
This commit is contained in:
Michael Baum 2020-11-11 07:36:44 +00:00 committed by Ferruh Yigit
parent 0064bf4318
commit 8b3799531b
1 changed files with 0 additions and 2 deletions
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2
drivers/net/mlx5/mlx5_flow.c
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@ -379,8 +379,6 @@ mlx5_flow_expand_rss(struct mlx5_flow_expand_rss *buf, size_t size,
user_pattern_size); user_pattern_size);
addr = (void *)(((uintptr_t)addr) + user_pattern_size); addr = (void *)(((uintptr_t)addr) + user_pattern_size);
rte_memcpy(addr, flow_items, elt * sizeof(*item)); rte_memcpy(addr, flow_items, elt * sizeof(*item));
addr = (void *)(((uintptr_t)addr) +
elt * sizeof(*item));
} }
} }
return lsize; return lsize;