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| author |   Len Brown <len.brown@intel.com> | 2006-12-20 02:52:50 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-12-20 02:52:50 -0500 |
| commit | 3be11c8f4f2fa194834c2e83540f34da442b8977 (patch) | |
| tree | 35386fe97c1dd62a261c297512b8e5137b56c35d /drivers/acpi/pci_root.c | |
| parent | Pull ec into test branch (diff) | |
| parent | ACPI: Kconfig - depend on PM rather than selecting it (diff) | |
| download | linux-dev-3be11c8f4f2fa194834c2e83540f34da442b8977.tar.xz linux-dev-3be11c8f4f2fa194834c2e83540f34da442b8977.zip | |
Pull bugfix into test branch
Diffstat (limited to 'drivers/acpi/pci_root.c')
| -rw-r--r-- | drivers/acpi/pci_root.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 03e03741c140..b9c52cdbf658 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -98,11 +98,12 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver) struct acpi_pci_driver **pptr = &sub_driver; while (*pptr) { - if (*pptr != driver) - continue; - *pptr = (*pptr)->next; - break; + if (*pptr == driver) + break; + pptr = &(*pptr)->next; } + BUG_ON(!*pptr); + *pptr = (*pptr)->next; if (!driver->remove) return; |