@@ -472,11 +472,12 @@ static int if_usb_reset_device(struct if_usb_card *cardp)
*/
static int usb_tx_block(struct if_usb_card *cardp, uint8_t *payload, uint16_t nb)
{
- int ret = -1;
+ int ret;
/* check if device is removed */
if (cardp->surprise_removed) {
lbs_deb_usbd(&cardp->udev->dev, "Device removed\n");
+ ret = -ENODEV;
goto tx_ret;
}
@@ -489,7 +490,6 @@ static int usb_tx_block(struct if_usb_card *cardp, uint8_t *payload, uint16_t nb
if ((ret = usb_submit_urb(cardp->tx_urb, GFP_ATOMIC))) {
lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb failed: %d\n", ret);
- ret = -1;
} else {
lbs_deb_usb2(&cardp->udev->dev, "usb_submit_urb success\n");
ret = 0;