[PATCH] lib/hash: fix the return value description of rte_hash

[David Marchand]

Hello,

On Mon, Jun 27, 2022 at 3:13 PM Chenming C <ccm at ccm.ink> wrote:
>
> The rte_hash lookup can return ZERO which is not a positive value.
>

Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org

> Signed-off-by: Chenming C <ccm at ccm.ink>

Acked-by: Stephen Hemminger <stephen at networkplumber.org>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>

Sorry, I had forgotten about this patch.
Applied, thanks.


-- 
David Marchand