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path: root/drivers/net/can/xilinx_can.c
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Diffstat (limited to 'drivers/net/can/xilinx_can.c')
-rw-r--r--drivers/net/can/xilinx_can.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index fc55e8e0351d..51670b322409 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -608,17 +608,15 @@ static void xcan_err_interrupt(struct net_device *ndev, u32 isr)
/* Check for error interrupt */
if (isr & XCAN_IXR_ERROR_MASK) {
- if (skb) {
+ if (skb)
cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
- cf->data[2] |= CAN_ERR_PROT_UNSPEC;
- }
/* Check for Ack error interrupt */
if (err_status & XCAN_ESR_ACKER_MASK) {
stats->tx_errors++;
if (skb) {
cf->can_id |= CAN_ERR_ACK;
- cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
+ cf->data[3] = CAN_ERR_PROT_LOC_ACK;
}
}
@@ -654,8 +652,7 @@ static void xcan_err_interrupt(struct net_device *ndev, u32 isr)
stats->rx_errors++;
if (skb) {
cf->can_id |= CAN_ERR_PROT;
- cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
+ cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
}
}
priv->can.can_stats.bus_error++;