From 064b32f822afd9a578a4ec6bf754cd61cbe0c324 Mon Sep 17 00:00:00 2001 From: Alexey Khoroshilov Date: Sun, 21 Feb 2016 01:30:29 +0300 Subject: [PATCH] at76c50x-usb: avoid double usb_put_dev() after downloading internal firmware in at76_probe() 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 Signed-off-by: Kalle Valo --- 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 dab2513..1efb1d6 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; } -- 2.7.4