[PATCH] pcnet32.c oops

When adding an additional device, a variable which has been removed
is accessed.  Adding the first device or a 4-port card works.
Adding a second device was not done in PCI hot plug testing.  Now
tested on IA32.

drivers/net/pcnet32.c

@@ -69,7 +69,7 @@ static struct pci_device_id pcnet32_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE (pci, pcnet32_pci_tbl);
 
-int cards_found __initdata;
+static int cards_found;
 
 /*
  * VLB I/O addresses