diff options
Diffstat (limited to 'drivers/net/caif/caif_hsi.c')
| -rw-r--r-- | drivers/net/caif/caif_hsi.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index 073352517adc..0a4fc62a381d 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -117,15 +117,6 @@ static int cfhsi_flush_fifo(struct cfhsi *cfhsi) dev_dbg(&cfhsi->ndev->dev, "%s.\n", __func__); - - ret = cfhsi->dev->cfhsi_wake_up(cfhsi->dev); - if (ret) { - dev_warn(&cfhsi->ndev->dev, - "%s: can't wake up HSI interface: %d.\n", - __func__, ret); - return ret; - } - do { ret = cfhsi->dev->cfhsi_fifo_occupancy(cfhsi->dev, &fifo_occupancy); @@ -168,8 +159,6 @@ static int cfhsi_flush_fifo(struct cfhsi *cfhsi) } } while (1); - cfhsi->dev->cfhsi_wake_down(cfhsi->dev); - return ret; } @@ -944,7 +933,7 @@ static int cfhsi_xmit(struct sk_buff *skb, struct net_device *dev) /* Create HSI frame. */ len = cfhsi_tx_frm(desc, cfhsi); - BUG_ON(!len); + WARN_ON(!len); /* Set up new transfer. */ res = cfhsi->dev->cfhsi_tx(cfhsi->tx_buf, len, cfhsi->dev); |