Do not mark interface as ready to suspend when we are still waiting
for response messages from the device.
Fixes: acd6199f195d ("usb: Add support for Intel LJCA device")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
---
drivers/usb/misc/usb-ljca.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/misc/usb-ljca.c b/drivers/usb/misc/usb-ljca.c
index 01ceafc4ab78..dcb3c5d248ac 100644
--- a/drivers/usb/misc/usb-ljca.c
+++ b/drivers/usb/misc/usb-ljca.c
@@ -332,9 +332,6 @@ static int ljca_send(struct ljca_adapter *adap, u8 type, u8 cmd,
ret = usb_bulk_msg(adap->usb_dev, adap->tx_pipe, header,
msg_len, &transferred, LJCA_WRITE_TIMEOUT_MS);
-
- usb_autopm_put_interface(adap->intf);
-
if (ret < 0)
goto out;
if (transferred != msg_len) {
@@ -353,6 +350,8 @@ static int ljca_send(struct ljca_adapter *adap, u8 type, u8 cmd,
ret = adap->actual_length;
out:
+ usb_autopm_put_interface(adap->intf);
+
spin_lock_irqsave(&adap->lock, flags);
adap->ex_buf = NULL;
adap->ex_buf_len = 0;
--
2.34.1
