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: (35 commits)
  virtio net: fix oops on interface-up
  Fix PHY Lib support for gianfar and ucc_geth
  forcedeth: preserve registers
  forcedeth: phy status fix
  forcedeth: restart tx/rx
  ipvs: Make wrr "no available servers" error message rate-limited
  [PPPOL2TP]: Label unused warning when CONFIG_PROC_FS is not set.
  [NET_SCHED]: cls_flow: support classification based on VLAN tag
  [VLAN]: Constify skb argument to vlan_get_tag()
  [NET_SCHED]: cls_flow: fix key mask validity check
  [NET_SCHED]: em_meta: fix compile warning
  b43: Fix DMA for 30/32-bit DMA engines
  b43: fix build with CONFIG_SSB_PCIHOST=n
  mac80211: Is not EXPERIMENTAL anymore
  iwl3945-base.c: fix off-by-one errors
  b43legacy: fix DMA slot resource leakage
  b43legacy: drop packets we are not able to encrypt
  b43legacy: fix suspend/resume
  b43legacy: fix PIO crash
  Generic HDLC - use random_ether_addr()
  ...

1 files changed, 18 insertions, 7 deletions

diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index c99ce74a7aff..3af5b92b48c8 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -465,7 +465,7 @@ static struct pci_driver tlan_driver = {
 
 static int __init tlan_probe(void)
 {
-        static int      pad_allocated;
+        int rc = -ENODEV;
 
         printk(KERN_INFO "%s", tlan_banner);
 
@@ -473,17 +473,22 @@ static int __init tlan_probe(void)
 
         if (TLanPadBuffer == NULL) {
                 printk(KERN_ERR "TLAN: Could not allocate memory for pad buffer.\n");
-                return -ENOMEM;
+                rc = -ENOMEM;
+                goto err_out;
         }
 
         memset(TLanPadBuffer, 0, TLAN_MIN_FRAME_SIZE);
-        pad_allocated = 1;
 
         TLAN_DBG(TLAN_DEBUG_PROBE, "Starting PCI Probe....\n");
 
         /* Use new style PCI probing. Now the kernel will
            do most of this for us */
-        pci_register_driver(&tlan_driver);
+        rc = pci_register_driver(&tlan_driver);
+
+        if (rc != 0) {
+                printk(KERN_ERR "TLAN: Could not register pci driver.\n");
+                goto err_out_pci_free;
+        }
 
         TLAN_DBG(TLAN_DEBUG_PROBE, "Starting EISA Probe....\n");
         TLan_EisaProbe();
@@ -493,11 +498,17 @@ static int __init tlan_probe(void)
                  tlan_have_pci, tlan_have_eisa);
 
         if (TLanDevicesInstalled == 0) {
-                pci_unregister_driver(&tlan_driver);
-                pci_free_consistent(NULL, TLAN_MIN_FRAME_SIZE, TLanPadBuffer, TLanPadBufferDMA);
-                return -ENODEV;
+                rc = -ENODEV;
+                goto  err_out_pci_unreg;
         }
         return 0;
+
+err_out_pci_unreg:
+        pci_unregister_driver(&tlan_driver);
+err_out_pci_free:
+        pci_free_consistent(NULL, TLAN_MIN_FRAME_SIZE, TLanPadBuffer, TLanPadBufferDMA);
+err_out:
+        return rc;
 }