From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> [ Upstream commit ed3573bc3943c27d2d8e405a242f87ed14572ca1 ] If 'ath10k_usb_create()' fails, we should release some resources and report an error instead of silently continuing. Fixes: 4db66499df91 ("ath10k: add initial USB support") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201122170342.1346011-1-christophe.jaillet@wanado... Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/wireless/ath/ath10k/usb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index a8c8ecc11b77..8edd308cd69f 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -1019,6 +1019,8 @@ static int ath10k_usb_probe(struct usb_interface *interface, ar_usb = ath10k_usb_priv(ar); ret = ath10k_usb_create(ar, interface); + if (ret) + goto err; ar_usb->ar = ar; ar->dev_id = product_id; -- 2.25.1