[PATCH] regex/mlx5: fix improper memory object check

[Weiguo Li]

Fixes: e3dbbf718ebc ("regex/mlx5: support configuration")

Signed-off-by: Weiguo Li <liwg06 at 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");
 		rte_errno = ENOMEM;
 		return -rte_errno;
-- 
2.25.1