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drivers: can: mcan: fix bounds check for data phase prescaler

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Fix the bounds check for the data phase prescaler timing parameter. The
maximum allowed value is 0x20, not 20 decimal.

Fixes: #44483

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2022-04-01 18:30:33 +02:00 • committed by Marti Bolivar
commit a1e33d8868
1 changed files with 1 additions and 1 deletions
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2
drivers/can/can_mcan.c
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@ -160,7 +160,7 @@ void can_mcan_configure_timing(struct can_mcan_reg *can,
timing_data->phase_seg1 > 0);
__ASSERT_NO_MSG(timing_data->phase_seg2 <= 0x10 &&
timing_data->phase_seg2 > 0);
__ASSERT_NO_MSG(timing_data->prescaler <= 20 &&
__ASSERT_NO_MSG(timing_data->prescaler <= 0x20 &&
timing_data->prescaler > 0);
__ASSERT_NO_MSG(timing_data->sjw == CAN_SJW_NO_CHANGE ||
(timing_data->sjw <= 0x80 && timing_data->sjw > 0));