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Commit 71088c4b authored by Olivier Sobrie's avatar Olivier Sobrie Committed by Marc Kleine-Budde
Browse files

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: default avatarOlivier Sobrie <olivier@sobrie.be>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 6ea45886

drivers/net/can/ti_hecc.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

		}

	}