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authorOlivier Sobrie <olivier@sobrie.be>2013-01-18 09:32:39 +0100
committerMarc Kleine-Budde <mkl@pengutronix.de>2013-01-26 17:11:24 +0100
commit6ea45886865c1abb01bb861f7f6bdd5d0f398cb3 (patch)
treec0618382dac05441a3beadbff06c04d2ee852c3b
parent5d0feaff230c0abfe4a112e6f09f096ed99e0b2d (diff)
can: c_can: 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: Bhupesh Sharma <bhupesh.sharma@st.com> Signed-off-by: Olivier Sobrie <olivier@sobrie.be> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
-rw-r--r--drivers/net/can/c_can/c_can.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 5233b8f58d77..58607f196c9e 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -960,7 +960,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
break;
case LEC_ACK_ERROR:
netdev_dbg(dev, "ack error\n");
- cf->data[2] |= (CAN_ERR_PROT_LOC_ACK |
+ cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
CAN_ERR_PROT_LOC_ACK_DEL);
break;
case LEC_BIT1_ERROR:
@@ -973,7 +973,7 @@ static int c_can_handle_bus_err(struct net_device *dev,
break;
case LEC_CRC_ERROR:
netdev_dbg(dev, "CRC error\n");
- cf->data[2] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
+ cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
CAN_ERR_PROT_LOC_CRC_DEL);
break;
default: