25/01/2022 12:51, Weiguo Li:
> Fixes: e3dbbf718ebc ("regex/mlx5: support configuration")
Adding Cc sta...@dpdk.org for backport.
> Signed-off-by: Weiguo Li <liw...@foxmail.com>
> ---
> drivers/regex/mlx5/mlx5_rxp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/regex/mlx5/mlx5_rxp.c b/drivers/regex/mlx5/mlx5_rxp.c
> index 5ead3ca341..51b6e71376 100644
> --- a/drivers/regex/mlx5/mlx5_rxp.c
> +++ b/drivers/regex/mlx5/mlx5_rxp.c
> @@ -148,7 +148,7 @@ mlx5_regex_configure(struct rte_regexdev *dev,
> dev->data->dev_conf.nb_queue_pairs = priv->nb_queues;
> priv->qps = rte_zmalloc(NULL, sizeof(struct mlx5_regex_qp) *
> priv->nb_queues, 0);
> - if (!priv->nb_queues) {
> + if (!priv->qps) {
> DRV_LOG(ERR, "can't allocate qps memory");
This mistake would have been caught earlier if the coding style was respected:
a pointer should be explictly compared with NULL.
Applied, thanks.
