can: c_can: use 32-bit write to set arbitration register

The arbitration register is already set up with 32-bit writes in the
other parts of the code except for this point.

Link: https://lore.kernel.org/r/20210302215435.18286-5-dariobin@libero.it
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 980abf6a860916f46c58f562e268d95e328fc25b..8fd20304f1ec280737aa4865ff34a45385d5988b 100644 (file)
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -279,8 +279,7 @@ static void c_can_inval_msg_object(struct net_device *dev, int iface, int obj)
 {
        struct c_can_priv *priv = netdev_priv(dev);
 
-       priv->write_reg(priv, C_CAN_IFACE(ARB1_REG, iface), 0);
-       priv->write_reg(priv, C_CAN_IFACE(ARB2_REG, iface), 0);
+       priv->write_reg32(priv, C_CAN_IFACE(ARB1_REG, iface), 0);
        c_can_inval_tx_object(dev, iface, obj);
 }