can: ti_hecc: fix invalid error codes

commit 71088c4bd9b8f8cbffb0e66f2abc14297e4b2ca8 upstream.

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

Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Cc: Anant Gole <anantgole@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index 6ea2c0909c73bca6e7049dfc824aca92601d60c5..10b23947d8f57543d521239312a55e0cb602f88d 100644 (file)
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -734,12 +734,12 @@ 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;
                }
        }