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>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 8c9da7ea7845..bacf1af4e8d4 100644
--- 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);