From: Hangyu Hua <hbh25y@xxxxxxxxx>
[ Upstream commit 6fd57e1d120bf13d4dc6c200a7cf914e6347a316 ]
usb_get_dev will be called before lbs_get_firmware_async which means that
usb_put_dev need to be called when lbs_get_firmware_async fails.
Fixes: ce84bb69f50e ("libertas USB: convert to asynchronous firmware loading")
Signed-off-by: Hangyu Hua <hbh25y@xxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220620092350.39960-1-hbh25y@xxxxxxxxx
Link: https://lore.kernel.org/r/20220622113402.16969-1-colin.i.king@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/marvell/libertas/if_usb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/marvell/libertas/if_usb.c b/drivers/net/wireless/marvell/libertas/if_usb.c
index bbfc89d9d65a..40a8003220bb 100644
--- a/drivers/net/wireless/marvell/libertas/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas/if_usb.c
@@ -283,6 +283,7 @@ static int if_usb_probe(struct usb_interface *intf,
return 0;
err_get_fw:
+ usb_put_dev(udev);
lbs_remove_card(priv);
err_add_card:
if_usb_reset_device(cardp);
--
2.35.1
