From: Michael Baum <michaelba@nvidia.com>
Date: Mon, 12 Jul 2021 07:06:44 +0000 (+0300)
Subject: regex/mlx5: fix redundancy in device removal
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=34c84ebbbcc8fc71901e17899f1bf1b1ba815084;p=dpdk.git

regex/mlx5: fix redundancy in device removal

In the removal function, PMD releases all driver resources and
cancels the regexdev registry.

However, regexdev registration is accidentally canceled twice.
Remove one of them.

Fixes: b34d816363b5 ("regex/mlx5: support rules import")
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---

diff --git a/drivers/regex/mlx5/mlx5_regex.c b/drivers/regex/mlx5/mlx5_regex.c
index 279b89acc9..f17b6df47f 100644
--- a/drivers/regex/mlx5/mlx5_regex.c
+++ b/drivers/regex/mlx5/mlx5_regex.c
@@ -282,8 +282,6 @@ mlx5_regex_dev_remove(struct rte_device *rte_dev)
 			rte_regexdev_unregister(priv->regexdev);
 		if (priv->ctx)
 			mlx5_glue->close_device(priv->ctx);
-		if (priv->regexdev)
-			rte_regexdev_unregister(priv->regexdev);
 		rte_free(priv);
 	}
 	return 0;