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;
--
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