diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 75734bfed10f..ab32bd0be8ff 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -277,14 +277,12 @@ static int gfar_alloc_skb_resources(struct net_device *ndev) /* Setup the skbuff rings */ for (i = 0; i < priv->num_tx_queues; i++) { tx_queue = priv->tx_queue[i]; - tx_queue->tx_skbuff = kmalloc(sizeof(*tx_queue->tx_skbuff) * - tx_queue->tx_ring_size, - GFP_KERNEL); - if (!tx_queue->tx_skbuff) { - netif_err(priv, ifup, ndev, - "Could not allocate tx_skbuff\n"); + tx_queue->tx_skbuff = + kmalloc_array(tx_queue->tx_ring_size, + sizeof(*tx_queue->tx_skbuff), + GFP_KERNEL); + if (!tx_queue->tx_skbuff) goto cleanup; - } for (k = 0; k < tx_queue->tx_ring_size; k++) tx_queue->tx_skbuff[k] = NULL; @@ -292,15 +290,12 @@ static int gfar_alloc_skb_resources(struct net_device *ndev) for (i = 0; i < priv->num_rx_queues; i++) { rx_queue = priv->rx_queue[i]; - rx_queue->rx_skbuff = kmalloc(sizeof(*rx_queue->rx_skbuff) * - rx_queue->rx_ring_size, - GFP_KERNEL); - - if (!rx_queue->rx_skbuff) { - netif_err(priv, ifup, ndev, - "Could not allocate rx_skbuff\n"); + rx_queue->rx_skbuff = + kmalloc_array(rx_queue->rx_ring_size, + sizeof(*rx_queue->rx_skbuff), + GFP_KERNEL); + if (!rx_queue->rx_skbuff) goto cleanup; - } for (j = 0; j < rx_queue->rx_ring_size; j++) rx_queue->rx_skbuff[j] = NULL; |