Signed-off-by: Marc Kleine-Budde <[email protected]>
Acked-by: Ira W. Snyder <[email protected]>
Acked-by: Wolfgang Grandegger <[email protected]>
---
drivers/net/can/janz-ican3.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
index e9691c4..d59df41 100644
--- a/drivers/net/can/janz-ican3.c
+++ b/drivers/net/can/janz-ican3.c
@@ -807,18 +807,15 @@ static void ican3_to_can_frame(struct ican3_dev *mod,
struct can_frame *cf)
{
if ((desc->command & ICAN3_CAN_TYPE_MASK) == ICAN3_CAN_TYPE_SFF) {
- if (desc->data[1] & ICAN3_SFF_RTR)
- cf->can_id |= CAN_RTR_FLAG;
-
cf->can_id |= desc->data[0] << 3;
cf->can_id |= (desc->data[1] & 0xe0) >> 5;
+
cf->can_dlc = get_can_dlc(desc->data[1] & ICAN3_CAN_DLC_MASK);
- memcpy(cf->data, &desc->data[2], cf->can_dlc);
- } else {
- cf->can_dlc = get_can_dlc(desc->data[0] & ICAN3_CAN_DLC_MASK);
- if (desc->data[0] & ICAN3_EFF_RTR)
+ if (desc->data[1] & ICAN3_SFF_RTR)
cf->can_id |= CAN_RTR_FLAG;
-
+ else
+ memcpy(cf->data, &desc->data[2], cf->can_dlc);
+ } else {
if (desc->data[0] & ICAN3_EFF) {
cf->can_id |= CAN_EFF_FLAG;
cf->can_id |= desc->data[2] << 21; /* 28-21 */
@@ -830,7 +827,11 @@ static void ican3_to_can_frame(struct ican3_dev *mod,
cf->can_id |= desc->data[3] >> 5; /* 2-0 */
}
- memcpy(cf->data, &desc->data[6], cf->can_dlc);
+ cf->can_dlc = get_can_dlc(desc->data[0] & ICAN3_CAN_DLC_MASK);
+ if (desc->data[0] & ICAN3_EFF_RTR)
+ cf->can_id |= CAN_RTR_FLAG;
+ else
+ memcpy(cf->data, &desc->data[6], cf->can_dlc);
}
}
--
1.7.2.3
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