libertas: when usb_submit_usb fails, include the error code in the printk

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index d5fc7d7ed537..e9190a6a1dcf 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -424,7 +424,7 @@ static int usb_tx_block(struct usb_card_rec *cardp, u8 * payload, u16 nb)
 
         if ((ret = usb_submit_urb(cardp->tx_urb, GFP_ATOMIC))) {
                 /*  transfer failed */
-                lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb failed\n");
+                lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb failed: %d\n", ret);
                 ret = -1;
         } else {
                 /* lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb success\n"); */
@@ -462,7 +462,7 @@ static int __if_usb_submit_rx_urb(struct usb_card_rec *cardp,
         /* lbs_deb_usbd(&cardp->udev->dev, "Pointer for rx_urb %p\n", cardp->rx_urb); */
         if ((ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC))) {
                 /* handle failure conditions */
-                lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed\n");
+                lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed: %d\n", ret);
                 kfree_skb(skb);
                 rinfo->skb = NULL;
                 ret = -1;