Input: joysticks - handle errors when registering input devices

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/input/joystick/guillemot.c b/drivers/input/joystick/guillemot.c
index 840ed9b512b2..dbc5d92858b8 100644
--- a/drivers/input/joystick/guillemot.c
+++ b/drivers/input/joystick/guillemot.c
@@ -250,7 +250,9 @@ static int guillemot_connect(struct gameport *gameport, struct gameport_driver *
         for (i = 0; (t = guillemot->type->btn[i]) >= 0; i++)
                 set_bit(t, input_dev->keybit);
 
-        input_register_device(guillemot->dev);
+        err = input_register_device(guillemot->dev);
+        if (err)
+                goto fail2;
 
         return 0;