1 files changed, 2 insertions, 17 deletions

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 39e80fcef4b3..3bb7739d26a5 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -14,20 +14,6 @@
 #include "pci.h"
 
 /*
- *  Registration of PCI drivers and handling of hot-pluggable devices.
- */
-
-/* multithreaded probe logic */
-static int pci_multithread_probe =
-#ifdef CONFIG_PCI_MULTITHREAD_PROBE
-        1;
-#else
-        0;
-#endif
-__module_param_call("", pci_multithread_probe, param_set_bool, param_get_bool, &pci_multithread_probe, 0644);
-
-
-/*
  * Dynamic device IDs are disabled for !CONFIG_HOTPLUG
  */
 
@@ -52,7 +38,7 @@ store_new_id(struct device_driver *driver, const char *buf, size_t count)
 {
         struct pci_dynid *dynid;
         struct pci_driver *pdrv = to_pci_driver(driver);
-        __u32 vendor=PCI_ANY_ID, device=PCI_ANY_ID, subvendor=PCI_ANY_ID,
+        __u32 vendor, device, subvendor=PCI_ANY_ID,
                 subdevice=PCI_ANY_ID, class=0, class_mask=0;
         unsigned long driver_data=0;
         int fields=0;
@@ -61,7 +47,7 @@ store_new_id(struct device_driver *driver, const char *buf, size_t count)
         fields = sscanf(buf, "%x %x %x %x %x %x %lux",
                         &vendor, &device, &subvendor, &subdevice,
                         &class, &class_mask, &driver_data);
-        if (fields < 0)
+        if (fields < 2)
                 return -EINVAL;
 
         dynid = kzalloc(sizeof(*dynid), GFP_KERNEL);
@@ -569,7 +555,6 @@ struct bus_type pci_bus_type = {
 
 static int __init pci_driver_init(void)
 {
-        pci_bus_type.multithread_probe = pci_multithread_probe;
         return bus_register(&pci_bus_type);
 }