[dpdk-dev] [PATCH 1/2] net/mlx5: fix socket connection return value

[Shahaf Shuler]

Upon success, mlx5_socket_connect should return the fd descriptor of the
primary process

Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values")
Cc: nelio.laranje...@6wind.com

Signed-off-by: Yongseok Koh <ys...@mellanox.com>
Signed-off-by: Shahaf Shuler <shah...@mellanox.com>
---
 drivers/net/mlx5/mlx5.c        | 2 +-
 drivers/net/mlx5/mlx5_socket.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 8f983061a0..46cb370a29 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -804,7 +804,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
                                goto error;
                        /* Receive command fd from primary process */
                        err = mlx5_socket_connect(eth_dev);
-                       if (err)
+                       if (err < 0)
                                goto error;
                        /* Remap UAR for Tx queues. */
                        err = mlx5_tx_uar_remap(eth_dev, err);
diff --git a/drivers/net/mlx5/mlx5_socket.c b/drivers/net/mlx5/mlx5_socket.c
index e12c4cb2e1..99297d5c43 100644
--- a/drivers/net/mlx5/mlx5_socket.c
+++ b/drivers/net/mlx5/mlx5_socket.c
@@ -294,7 +294,7 @@ mlx5_socket_connect(struct rte_eth_dev *dev)
        }
        ret = *fd;
        close(socket_fd);
-       return 0;
+       return ret;
 error:
        if (socket_fd != -1)
                close(socket_fd);
-- 
2.12.0