[PATCH] pci: Make pci_dev struct point to NULL.

[Rakib Mullick]

 pci: Make pci_dev struct point to NULL.

In function enable_device of acpiphp_glue.c, structure pci_dev
doesn't point anything. Due to the check in line 975 we might
end up being uninitialized. So make it point to NULL.

---
Signed-off-by: Rakib Mullick <rakib.mullick@xxxxxxxxx>

--- linus/drivers/pci/hotplug/acpiphp_glue.c	2009-12-03 21:30:57.000000000 +0600
+++ rakib/drivers/pci/hotplug/acpiphp_glue.c	2009-12-03 23:53:44.000000000 +0600
@@ -964,7 +964,7 @@ static int acpiphp_bus_trim(acpi_handle
  */
 static int __ref enable_device(struct acpiphp_slot *slot)
 {
-	struct pci_dev *dev;
+	struct pci_dev *dev = NULL;
 	struct pci_bus *bus = slot->bridge->pci_bus;
 	struct list_head *l;
 	struct acpiphp_func *func;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/