Merge branch 'next' into for-linus

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);