[PATCH] at76c50x-usb: avoid double usb_put_dev() after downloading internal firmware in at76_probe()

[Alexey Khoroshilov]

There is no need in usb_put_dev() if at76_load_internal_fw() succeed.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshi...@ispras.ru>
---
 drivers/net/wireless/atmel/at76c50x-usb.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c 
b/drivers/net/wireless/atmel/at76c50x-usb.c
index dab25136214a..1efb1d66e0b7 100644
--- a/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -2481,9 +2481,7 @@ static int at76_probe(struct usb_interface *interface,
                        dev_err(&interface->dev,
                                "error %d downloading internal firmware\n",
                                ret);
-                       goto exit;
                }
-               usb_put_dev(udev);
                goto exit;
        }
 
-- 
1.9.1