VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / net / eepro100.c

diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 56fc878..36b5508 100644 (file)
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -87,12 +87,6 @@ static int options[] = {-1, -1, -1, -1, -1, -1, -1, -1};
 /* Size of an pre-allocated Rx buffer: <Ethernet MTU> + slack.*/
 #define PKT_BUF_SZ             1536
 
-#if !defined(__OPTIMIZE__)  ||  !defined(__KERNEL__)
-#warning  You must compile this file with the correct options!
-#warning  See the last lines of the source file.
-#error You must compile this driver with "-O".
-#endif
-
 #include <linux/config.h>
 #include <linux/version.h>
 #include <linux/module.h>
@@ -1027,7 +1021,7 @@ speedo_open(struct net_device *dev)
        /* Set up the Tx queue early.. */
        sp->cur_tx = 0;
        sp->dirty_tx = 0;
-       sp->last_cmd = 0;
+       sp->last_cmd = NULL;
        sp->tx_full = 0;
        sp->in_interrupt = 0;
 
@@ -1361,7 +1355,7 @@ static void speedo_purge_tx(struct net_device *dev)
                                        le32_to_cpu(sp->tx_ring[entry].tx_buf_addr0),
                                        sp->tx_skbuff[entry]->len, PCI_DMA_TODEVICE);
                        dev_kfree_skb_irq(sp->tx_skbuff[entry]);
-                       sp->tx_skbuff[entry] = 0;
+                       sp->tx_skbuff[entry] = NULL;
                }
                sp->dirty_tx++;
        }
@@ -1565,7 +1559,7 @@ static void speedo_tx_buffer_gc(struct net_device *dev)
                                        le32_to_cpu(sp->tx_ring[entry].tx_buf_addr0),
                                        sp->tx_skbuff[entry]->len, PCI_DMA_TODEVICE);
                        dev_kfree_skb_irq(sp->tx_skbuff[entry]);
-                       sp->tx_skbuff[entry] = 0;
+                       sp->tx_skbuff[entry] = NULL;
                }
                dirty_tx++;
        }
@@ -1938,7 +1932,7 @@ speedo_close(struct net_device *dev)
     /* Free all the skbuffs in the Rx and Tx queues. */
        for (i = 0; i < RX_RING_SIZE; i++) {
                struct sk_buff *skb = sp->rx_skbuff[i];
-               sp->rx_skbuff[i] = 0;
+               sp->rx_skbuff[i] = NULL;
                /* Clear the Rx descriptors. */
                if (skb) {
                        pci_unmap_single(sp->pdev,
@@ -1950,7 +1944,7 @@ speedo_close(struct net_device *dev)
 
        for (i = 0; i < TX_RING_SIZE; i++) {
                struct sk_buff *skb = sp->tx_skbuff[i];
-               sp->tx_skbuff[i] = 0;
+               sp->tx_skbuff[i] = NULL;
                /* Clear the Tx descriptors. */
                if (skb) {
                        pci_unmap_single(sp->pdev,
@@ -2180,7 +2174,7 @@ static void set_rx_mode(struct net_device *dev)
                last_cmd = sp->last_cmd;
                sp->last_cmd = (struct descriptor *)&sp->tx_ring[entry];
 
-               sp->tx_skbuff[entry] = 0;                       /* Redundant. */
+               sp->tx_skbuff[entry] = NULL;                    /* Redundant. */
                sp->tx_ring[entry].status = cpu_to_le32(CmdSuspend | CmdConfigure);
                sp->tx_ring[entry].link =
                        cpu_to_le32(TX_RING_ELEM_DMA(sp, (entry + 1) % TX_RING_SIZE));
@@ -2223,7 +2217,7 @@ static void set_rx_mode(struct net_device *dev)
                last_cmd = sp->last_cmd;
                sp->last_cmd = (struct descriptor *)&sp->tx_ring[entry];
 
-               sp->tx_skbuff[entry] = 0;
+               sp->tx_skbuff[entry] = NULL;
                sp->tx_ring[entry].status = cpu_to_le32(CmdSuspend | CmdMulticastList);
                sp->tx_ring[entry].link =
                        cpu_to_le32(TX_RING_ELEM_DMA(sp, (entry + 1) % TX_RING_SIZE));
@@ -2304,7 +2298,7 @@ static void set_rx_mode(struct net_device *dev)
                sp->last_cmd = mc_setup_frm;
 
                /* Change the command to a NoOp, pointing to the CmdMulti command. */
-               sp->tx_skbuff[entry] = 0;
+               sp->tx_skbuff[entry] = NULL;
                sp->tx_ring[entry].status = cpu_to_le32(CmdNOp);
                sp->tx_ring[entry].link = cpu_to_le32(mc_blk->frame_dma);