diff options
Diffstat (limited to 'drivers/net/can/usb/etas_es58x/es581_4.c')
| -rw-r--r-- | drivers/net/can/usb/etas_es58x/es581_4.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/can/usb/etas_es58x/es581_4.c b/drivers/net/can/usb/etas_es58x/es581_4.c index 1985f772fc3c..14e360c9f2c9 100644 --- a/drivers/net/can/usb/etas_es58x/es581_4.c +++ b/drivers/net/can/usb/etas_es58x/es581_4.c @@ -355,7 +355,7 @@ static int es581_4_tx_can_msg(struct es58x_priv *priv, return -EMSGSIZE; if (priv->tx_can_msg_cnt == 0) { - msg_len = 1; /* struct es581_4_bulk_tx_can_msg:num_can_msg */ + msg_len = sizeof(es581_4_urb_cmd->bulk_tx_can_msg.num_can_msg); es581_4_fill_urb_header(urb_cmd, ES581_4_CAN_COMMAND_TYPE, ES581_4_CMD_ID_TX_MSG, priv->channel_idx, msg_len); @@ -371,8 +371,7 @@ static int es581_4_tx_can_msg(struct es58x_priv *priv, return ret; /* Fill message contents. */ - tx_can_msg = (struct es581_4_tx_can_msg *) - &es581_4_urb_cmd->bulk_tx_can_msg.tx_can_msg_buf[msg_len - 1]; + tx_can_msg = (typeof(tx_can_msg))&es581_4_urb_cmd->raw_msg[msg_len]; put_unaligned_le32(es58x_get_raw_can_id(cf), &tx_can_msg->can_id); put_unaligned_le32(priv->tx_head, &tx_can_msg->packet_idx); put_unaligned_le16((u16)es58x_get_flags(skb), &tx_can_msg->flags); |