Introduce a temporary variable sample_point_in_tq which will hold the
sample point value expressed in time quanta instead of tenth of
percent.
This change is only to increase readability.
Signed-off-by: Vincent Mailhol <mailhol.vincent@xxxxxxxxxx>
---
Hi Marc,
Please squash this patch into:
c2cd2b376005 ("can: bittiming: add calculation for CAN FD Transmitter Delay Compensation (TDC)")
---
drivers/net/can/dev/bittiming.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/dev/bittiming.c b/drivers/net/can/dev/bittiming.c
index 853b0ffb443c..f49170eadd54 100644
--- a/drivers/net/can/dev/bittiming.c
+++ b/drivers/net/can/dev/bittiming.c
@@ -191,8 +191,9 @@ void can_calc_tdco(struct net_device *dev)
*/
if (dbt->brp == 1 || dbt->brp == 2) {
/* Reuse "normal" sample point and convert it to time quanta */
- tdc->tdco = min(can_bit_time(dbt) * dbt->sample_point / 1000,
- tdc_const->tdco_max);
+ u32 sample_point_in_tq = can_bit_time(dbt) * dbt->sample_point / 1000;
+
+ tdc->tdco = min(sample_point_in_tq, tdc_const->tdco_max);
} else {
tdc->tdco = 0;
}
--
2.26.2
