Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  ehea: Fix napi list corruption on ifconfig down
  igbvf: Allow VF driver to correctly recognize failure to set mac
  3c59x: Fix build failure with gcc 3.2
  sky2: Avoid transmits during sky2_down()
  iwlagn: do not send key clear commands when rfkill enabled
  libertas: Read buffer overflow
  drivers/net/wireless: introduce missing kfree
  drivers/net/wireless/iwlwifi: introduce missing kfree
  zd1211rw: fix unaligned access in zd_mac_rx
  cfg80211: fix regression on beacon world roaming feature
  cfg80211: add two missing NULL pointer checks
  ixgbe: Patch to modify 82598 PCIe completion timeout values
  bluetooth: rfcomm_init bug fix
  mlx4_en: Fix double pci unmapping.
  mISDN: Fix handling of receive buffer size in L1oIP
  pcnet32: VLB support fixes
  pcnet32: remove superfluous NULL pointer check in pcnet32_probe1()
  net: restore the original spinlock to protect unicast list
  netxen: fix coherent dma mask setting
  mISDN: Read buffer overflow
  ...

1 files changed, 14 insertions, 16 deletions

diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 28368157dac4..a646a445fda9 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1611,8 +1611,11 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
                 if (pcnet32_dwio_read_csr(ioaddr, 0) == 4
                     && pcnet32_dwio_check(ioaddr)) {
                         a = &pcnet32_dwio;
-                } else
+                } else {
+                        if (pcnet32_debug & NETIF_MSG_PROBE)
+                                printk(KERN_ERR PFX "No access methods\n");
                         goto err_release_region;
+                }
         }
 
         chip_version =
@@ -1719,7 +1722,9 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
                 ret = -ENOMEM;
                 goto err_release_region;
         }
-        SET_NETDEV_DEV(dev, &pdev->dev);
+
+        if (pdev)
+                SET_NETDEV_DEV(dev, &pdev->dev);
 
         if (pcnet32_debug & NETIF_MSG_PROBE)
                 printk(KERN_INFO PFX "%s at %#3lx,", chipname, ioaddr);
@@ -1818,7 +1823,6 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
         spin_lock_init(&lp->lock);
 
-        SET_NETDEV_DEV(dev, &pdev->dev);
         lp->name = chipname;
         lp->shared_irq = shared;
         lp->tx_ring_size = TX_RING_SIZE;        /* default tx ring size */
@@ -1852,12 +1856,6 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
             ((cards_found >= MAX_UNITS) || full_duplex[cards_found]))
                 lp->options |= PCNET32_PORT_FD;
 
-        if (!a) {
-                if (pcnet32_debug & NETIF_MSG_PROBE)
-                        printk(KERN_ERR PFX "No access methods\n");
-                ret = -ENODEV;
-                goto err_free_consistent;
-        }
         lp->a = *a;
 
         /* prior to register_netdev, dev->name is not yet correct */
@@ -1973,14 +1971,13 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
         return 0;
 
-      err_free_ring:
+err_free_ring:
         pcnet32_free_ring(dev);
-      err_free_consistent:
         pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
                             lp->init_block, lp->init_dma_addr);
-      err_free_netdev:
+err_free_netdev:
         free_netdev(dev);
-      err_release_region:
+err_release_region:
         release_region(ioaddr, PCNET32_TOTAL_SIZE);
         return ret;
 }
@@ -2089,6 +2086,7 @@ static void pcnet32_free_ring(struct net_device *dev)
 static int pcnet32_open(struct net_device *dev)
 {
         struct pcnet32_private *lp = netdev_priv(dev);
+        struct pci_dev *pdev = lp->pci_dev;
         unsigned long ioaddr = dev->base_addr;
         u16 val;
         int i;
@@ -2149,9 +2147,9 @@ static int pcnet32_open(struct net_device *dev)
         lp->a.write_csr(ioaddr, 124, val);
 
         /* Allied Telesyn AT 2700/2701 FX are 100Mbit only and do not negotiate */
-        if (lp->pci_dev->subsystem_vendor == PCI_VENDOR_ID_AT &&
-            (lp->pci_dev->subsystem_device == PCI_SUBDEVICE_ID_AT_2700FX ||
-             lp->pci_dev->subsystem_device == PCI_SUBDEVICE_ID_AT_2701FX)) {
+        if (pdev && pdev->subsystem_vendor == PCI_VENDOR_ID_AT &&
+            (pdev->subsystem_device == PCI_SUBDEVICE_ID_AT_2700FX ||
+             pdev->subsystem_device == PCI_SUBDEVICE_ID_AT_2701FX)) {
                 if (lp->options & PCNET32_PORT_ASEL) {
                         lp->options = PCNET32_PORT_FD | PCNET32_PORT_100;
                         if (netif_msg_link(lp))