can: ti_hecc: fix invalid error codes

Errors in CAN protocol (location) are reported in data[3] of the can
frame instead of data[2].

Cc: linux-stable <stable@vger.kernel.org>
Cc: Anant Gole <anantgole@ti.com>
Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index f898c6363729b2a41be58c824f3f3bb145a95897..300581b24ff32860447e3646079024646e77a592 100644 (file)
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -746,12 +746,12 @@ static int ti_hecc_error(struct net_device *ndev, int int_status,
                }
                if (err_status & HECC_CANES_CRCE) {
                        hecc_set_bit(priv, HECC_CANES, HECC_CANES_CRCE);
-                       cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ |
+                       cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
                                        CAN_ERR_PROT_LOC_CRC_DEL;
                }
                if (err_status & HECC_CANES_ACKE) {
                        hecc_set_bit(priv, HECC_CANES, HECC_CANES_ACKE);
-                       cf->data[2] |= CAN_ERR_PROT_LOC_ACK |
+                       cf->data[3] |= CAN_ERR_PROT_LOC_ACK |
                                        CAN_ERR_PROT_LOC_ACK_DEL;
                }
        }