staging: unisys: visornic: check for error instead of success

Changes the conditional logic to check for an error code instead
of a success code.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@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 f556100..af81d31 100644 (file)
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -2091,8 +2091,10 @@ static int visornic_init(void)
                goto cleanup_debugfs;
 
        err = visorbus_register_visor_driver(&visornic_driver);
-       if (!err)
-               return 0;
+       if (err)
+               goto cleanup_debugfs;
+
+       return 0;
 
 cleanup_debugfs:
        debugfs_remove_recursive(visornic_debugfs_dir);