From: Parav Pandit <parav@mellanox.com>
Date: Fri, 1 May 2020 15:20:01 +0000 (-0500)
Subject: net/mlx5: Have single error unwinding path
X-Git-Tag: v5.10.7~2469^2~174^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4162f58b476b248d0718f3d6aad2e57da2b08a63;p=platform%2Fkernel%2Flinux-rpi.git

net/mlx5: Have single error unwinding path

Having multiple error unwinding path are error prone.
Lets have just one error unwinding path.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 742ba012c234..2e128068a48c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -1217,10 +1217,9 @@ int mlx5_load_one(struct mlx5_core_dev *dev, bool boot)
 		mlx5_register_device(dev);
 
 	set_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state);
-out:
-	mutex_unlock(&dev->intf_state_mutex);
 
-	return err;
+	mutex_unlock(&dev->intf_state_mutex);
+	return 0;
 
 err_devlink_reg:
 	mlx5_unload(dev);
@@ -1230,8 +1229,8 @@ err_load:
 function_teardown:
 	mlx5_function_teardown(dev, boot);
 	dev->state = MLX5_DEVICE_STATE_INTERNAL_ERROR;
+out:
 	mutex_unlock(&dev->intf_state_mutex);
-
 	return err;
 }