diff options
| -rw-r--r-- | drivers/pci/setup-bus.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 21212155eaba..bcf5752f6907 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -36,6 +36,16 @@ struct resource_list_x { unsigned long flags; }; +#define free_list(type, head) do { \ + struct type *list, *tmp; \ + for (list = (head)->next; list;) { \ + tmp = list; \ + list = list->next; \ + kfree(tmp); \ + } \ + (head)->next = NULL; \ +} while (0) + static void add_to_failed_list(struct resource_list_x *head, struct pci_dev *dev, struct resource *res) { @@ -58,19 +68,6 @@ static void add_to_failed_list(struct resource_list_x *head, list->next = tmp; } -static void free_failed_list(struct resource_list_x *head) -{ - struct resource_list_x *list, *tmp; - - for (list = head->next; list;) { - tmp = list; - list = list->next; - kfree(tmp); - } - - head->next = NULL; -} - static void __dev_sort_resources(struct pci_dev *dev, struct resource_list *head) { @@ -900,7 +897,7 @@ again: if (tried_times >= 2) { /* still fail, don't need to try more */ - free_failed_list(&head); + free_list(resource_list_x, &head); goto enable_all; } @@ -931,7 +928,7 @@ again: list = list->next; } - free_failed_list(&head); + free_list(resource_list_x, &head); goto again; |