diff options
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 0984a1ee24ed..c92c144d6c58 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; |