can: c_can: remove unused variable struct c_can_priv::rxmasked

The member rxmasked of struct c_can_priv is initialized by
c_can_chip_config(), but's it's never used, so remove it.

Link: https://lore.kernel.org/r/20210509124309.30024-2-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 313793f..1fa4796 100644 (file)
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -599,7 +599,6 @@ static int c_can_chip_config(struct net_device *dev)
 
        /* Clear all internal status */
        atomic_set(&priv->tx_active, 0);
-       priv->rxmasked = 0;
        priv->tx_dir = 0;
 
        /* set bittiming params */

diff --git a/drivers/net/can/c_can/c_can.h b/drivers/net/can/c_can/c_can.h
index 06045f6..517845c 100644 (file)
--- a/drivers/net/can/c_can/c_can.h
+++ b/drivers/net/can/c_can/c_can.h
@@ -205,7 +205,6 @@ struct c_can_priv {
        struct c_can_raminit raminit_sys;       /* RAMINIT via syscon regmap */
        void (*raminit)(const struct c_can_priv *priv, bool enable);
        u32 comm_rcv_high;
-       u32 rxmasked;
        u32 dlc[];
 };