fixup! fixup! fixup! fixup! cpu/samd5x: avoid the use of bitfield in …

…periph Signed-off-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
RIOT-OS · Jun 20, 2024 · 43bbcac · 43bbcac
1 parent 71fe625
commit 43bbcac
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/cpu/samd5x/periph/can.c b/cpu/samd5x/periph/can.c
@@ -812,10 +812,10 @@ static void _isr(candev_t *candev)
         DEBUG_PUTS("protocol error in data phase");
         dev->conf->can->IR.reg |= CAN_IR_PED;
         /* Extract the Tx and Rx error counters */
-        uint8_t tx_err_cnt = (uint8_t)(dev->conf->can->ECR.reg & CAN_ECR_TEC_Msk);
+        uint32_t reg = dev->conf->can->ECR.reg;
+        uint8_t tx_err_cnt = (uint8_t) (reg & CAN_ECR_TEC_Msk);
         DEBUG("tx error counter = %u\n", tx_err_cnt);
-        uint8_t rx_err_cnt = (uint8_t)((dev->conf->can->ECR.reg & CAN_ECR_REC_Msk)
-                             >> CAN_ECR_REC_Pos);
+        uint8_t rx_err_cnt = (uint8_t)((reg & CAN_ECR_REC_Msk) >> CAN_ECR_REC_Pos);
         DEBUG("rx error counter = %u\n", rx_err_cnt);
         /* Check the CAN error type */
         uint8_t error_code = (uint8_t)(dev->conf->can->PSR.reg & CAN_PSR_LEC_Msk);