From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Date: Fri, 25 May 2018 16:15:36 +0000 (+0200)
Subject: net/mlx5: fix error message in probe function
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=93068a9d5ad819f36a72086db2d73d0042e3852c;p=dpdk.git

net/mlx5: fix error message in probe function

Error values passed to strerror() must be positive.

Fixes: 012ad9944dfc ("net/mlx5: fix probe return value polarity")
Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
---

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 69f68c532b..d27ee960db 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -955,9 +955,9 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 		priv->mtu = ETHER_MTU;
 		err = mlx5_args(&config, pci_dev->device.devargs);
 		if (err) {
-			DRV_LOG(ERR, "failed to process device arguments: %s",
-				strerror(err));
 			err = rte_errno;
+			DRV_LOG(ERR, "failed to process device arguments: %s",
+				strerror(rte_errno));
 			goto port_error;
 		}
 		err = mlx5_glue->query_device_ex(ctx, NULL, &device_attr_ex);