These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / can / c_can / c_can.c

diff --git a/kernel/drivers/net/can/c_can/c_can.c b/kernel/drivers/net/can/c_can/c_can.c
index 5d214d1..f91b094 100644 (file)
--- a/kernel/drivers/net/can/c_can/c_can.c
+++ b/kernel/drivers/net/can/c_can/c_can.c
@@ -962,7 +962,6 @@ static int c_can_handle_bus_err(struct net_device *dev,
         * type of the last error to occur on the CAN bus
         */
        cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
-       cf->data[2] |= CAN_ERR_PROT_UNSPEC;
 
        switch (lec_type) {
        case LEC_STUFF_ERROR:
@@ -975,8 +974,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
                break;
        case LEC_ACK_ERROR:
                netdev_dbg(dev, "ack error\n");
-               cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
-                               CAN_ERR_PROT_LOC_ACK_DEL);
+               cf->data[3] = CAN_ERR_PROT_LOC_ACK;
                break;
        case LEC_BIT1_ERROR:
                netdev_dbg(dev, "bit1 error\n");
@@ -988,8 +986,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
                break;
        case LEC_CRC_ERROR:
                netdev_dbg(dev, "CRC error\n");
-               cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
-                               CAN_ERR_PROT_LOC_CRC_DEL);
+               cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
                break;
        default:
                break;