Merge branch 'stable-3.2' into pandora-3.2

[pandora-kernel.git] / drivers / net / can / usb / esd_usb2.c

diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c
index 9ecf098..68b51c0 100644 (file)
--- a/drivers/net/can/usb/esd_usb2.c
+++ b/drivers/net/can/usb/esd_usb2.c
@@ -332,7 +332,7 @@ static void esd_usb2_rx_can_msg(struct esd_usb2_net_priv *priv,
                }
 
                cf->can_id = id & ESD_IDMASK;
-               cf->can_dlc = get_can_dlc(msg->msg.rx.dlc);
+               cf->can_dlc = get_can_dlc(msg->msg.rx.dlc & ~ESD_RTR);
 
                if (id & ESD_EXTID)
                        cf->can_id |= CAN_EFF_FLAG;
@@ -393,6 +393,8 @@ static void esd_usb2_read_bulk_callback(struct urb *urb)
                break;
 
        case -ENOENT:
+       case -EPIPE:
+       case -EPROTO:
        case -ESHUTDOWN:
                return;