diff options
Diffstat (limited to 'drivers/net/ieee802154/ca8210.c')
| -rw-r--r-- | drivers/net/ieee802154/ca8210.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index 25fd3b04b3c0..7a218549c80a 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -912,7 +912,7 @@ static int ca8210_spi_transfer( ) { int i, status = 0; - struct ca8210_priv *priv = spi_get_drvdata(spi); + struct ca8210_priv *priv; struct cas_control *cas_ctl; if (!spi) { @@ -923,6 +923,7 @@ static int ca8210_spi_transfer( return -ENODEV; } + priv = spi_get_drvdata(spi); reinit_completion(&priv->spi_transfer_complete); dev_dbg(&spi->dev, "ca8210_spi_transfer called\n"); @@ -1808,10 +1809,9 @@ static int ca8210_skb_rx( /* Allocate mtu size buffer for every rx packet */ skb = dev_alloc_skb(IEEE802154_MTU + sizeof(hdr)); - if (!skb) { - dev_crit(&priv->spi->dev, "dev_alloc_skb failed\n"); + if (!skb) return -ENOMEM; - } + skb_reserve(skb, sizeof(hdr)); msdulen = data_ind[22]; /* msdu_length */ @@ -3143,10 +3143,6 @@ static int ca8210_probe(struct spi_device *spi_device) pdata = kmalloc(sizeof(*pdata), GFP_KERNEL); if (!pdata) { - dev_crit( - &spi_device->dev, - "Could not allocate platform data\n" - ); ret = -ENOMEM; goto error; } |