staging: unisys: unregister netdev when create debugfs fails

Noticed we were not unregistering the netdevice if we failed to
create the debugfs entries. This patch fixes that problem.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 8c9da7ea7845a1affc64931faf10d9dfcfe16452..bacf1af4e8d45f67d6dee0409943b037fbaa5866 100644 (file)
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -1924,13 +1924,16 @@ static int visornic_probe(struct visor_device *dev)
                        "%s debugfs_create_dir %s failed\n",
                        __func__, netdev->name);
                err = -ENOMEM;
-               goto cleanup_xmit_cmdrsp;
+               goto cleanup_register_netdev;
        }
 
        dev_info(&dev->device, "%s success netdev=%s\n",
                 __func__, netdev->name);
        return 0;
 
+cleanup_register_netdev:
+       unregister_netdev(netdev);
+
 cleanup_napi_add:
        del_timer_sync(&devdata->irq_poll_timer);
        netif_napi_del(&devdata->napi);