diff options
Diffstat (limited to 'drivers/net/ieee802154/cc2520.c')
| -rw-r--r-- | drivers/net/ieee802154/cc2520.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c index 89c046b204e0..c69b87d3837d 100644 --- a/drivers/net/ieee802154/cc2520.c +++ b/drivers/net/ieee802154/cc2520.c @@ -504,6 +504,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb) goto err_tx; if (status & CC2520_STATUS_TX_UNDERFLOW) { + rc = -EINVAL; dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n"); goto err_tx; } @@ -1213,7 +1214,7 @@ err_hw_init: return ret; } -static int cc2520_remove(struct spi_device *spi) +static void cc2520_remove(struct spi_device *spi) { struct cc2520_private *priv = spi_get_drvdata(spi); @@ -1222,8 +1223,6 @@ static int cc2520_remove(struct spi_device *spi) ieee802154_unregister_hw(priv->hw); ieee802154_free_hw(priv->hw); - - return 0; } static const struct spi_device_id cc2520_ids[] = { |