outb(PKT_BUF_SZ >> 8, ioaddr + TxFreeThreshold); /* Room for a packet. */
/* Clear the Tx ring. */
for (i = 0; i < TX_RING_SIZE; i++)
- vp->tx_skbuff[i] = 0;
+ vp->tx_skbuff[i] = NULL;
outl(0, ioaddr + DownListPtr);
}
/* Set receiver mode: presumably accept b-case and phys addr only. */
break; /* It still hasn't been processed. */
if (lp->tx_skbuff[entry]) {
dev_kfree_skb_irq(lp->tx_skbuff[entry]);
- lp->tx_skbuff[entry] = 0;
+ lp->tx_skbuff[entry] = NULL;
}
dirty_tx++;
}
for (i = 0; i < RX_RING_SIZE; i++)
if (vp->rx_skbuff[i]) {
dev_kfree_skb(vp->rx_skbuff[i]);
- vp->rx_skbuff[i] = 0;
+ vp->rx_skbuff[i] = NULL;
}
}
if (vp->full_bus_master_tx) { /* Free Boomerang bus master Tx buffers. */
for (i = 0; i < TX_RING_SIZE; i++)
if (vp->tx_skbuff[i]) {
dev_kfree_skb(vp->tx_skbuff[i]);
- vp->tx_skbuff[i] = 0;
+ vp->tx_skbuff[i] = NULL;
}
}