[PATCH 5.6 027/177] net/mlx5: Fix error flow in case of function_setup failure

[Greg Kroah-Hartman]

From: Shay Drory <sh...@mellanox.com>

[ Upstream commit 4f7400d5cbaef676e00cdffb0565bf731c6bb09e ]

Currently, if an error occurred during mlx5_function_setup(), we
keep dev->state as DEVICE_STATE_UP.
Fixing it by adding a goto label.

Fixes: e161105e58da ("net/mlx5: Function setup/teardown procedures")
Signed-off-by: Shay Drory <sh...@mellanox.com>
Reviewed-by: Moshe Shemesh <mo...@mellanox.com>
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/main.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -1179,7 +1179,7 @@ int mlx5_load_one(struct mlx5_core_dev *
 
        err = mlx5_function_setup(dev, boot);
        if (err)
-               goto out;
+               goto err_function;
 
        if (boot) {
                err = mlx5_init_once(dev);
@@ -1225,6 +1225,7 @@ err_load:
                mlx5_cleanup_once(dev);
 function_teardown:
        mlx5_function_teardown(dev, boot);
+err_function:
        dev->state = MLX5_DEVICE_STATE_INTERNAL_ERROR;
        mutex_unlock(&dev->intf_state_mutex);