From: Zhu Yanjun <yanjun.zhu@oracle.com>
Date: Tue, 15 Aug 2017 02:33:05 -0400
Subject: mlx4: remove unnecessary pci_set_drvdata()
Patch-mainline: v4.14-rc1
Git-commit: e084a8b89c173d7b37e886b277b6d3e05669259a
References: bsc#1046300 FATE#322946
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not necessary to manually clear the
device driver data to NULL.
Cc: Joe Jin <joe.jin@oracle.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx4/main.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -3783,7 +3783,6 @@ err_release_regions:
err_disable_pdev:
mlx4_pci_disable_device(&priv->dev);
- pci_set_drvdata(pdev, NULL);
return err;
}
@@ -3998,7 +3997,6 @@ static void mlx4_remove_one(struct pci_d
devlink_unregister(devlink);
kfree(dev->persist);
devlink_free(devlink);
- pci_set_drvdata(pdev, NULL);
}
static int restore_current_port_types(struct mlx4_dev *dev,