1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index f7bbde9eb2cb..a81249246ece 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -503,9 +503,9 @@ static netdev_tx_t ti_hecc_xmit(struct sk_buff *skb, struct net_device *ndev)
         spin_unlock_irqrestore(&priv->mbx_lock, flags);
 
         /* Prepare mailbox for transmission */
+        data = cf->can_dlc | (get_tx_head_prio(priv) << 8);
         if (cf->can_id & CAN_RTR_FLAG) /* Remote transmission request */
                 data |= HECC_CANMCF_RTR;
-        data |= get_tx_head_prio(priv) << 8;
         hecc_write_mbx(priv, mbxno, HECC_CANMCF, data);
 
         if (cf->can_id & CAN_EFF_FLAG) /* Extended frame format */
@@ -923,6 +923,7 @@ static int ti_hecc_probe(struct platform_device *pdev)
         priv->can.do_get_state = ti_hecc_get_state;
         priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
 
+        spin_lock_init(&priv->mbx_lock);
         ndev->irq = irq->start;
         ndev->flags |= IFF_ECHO;
         platform_set_drvdata(pdev, ndev);