diff options
Diffstat (limited to 'drivers/pci/setup-bus.c')
| -rw-r--r-- | drivers/pci/setup-bus.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index c80162d6aefd..5bebfeb6c417 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -408,6 +408,9 @@ static void __assign_resources_sorted(struct list_head *head, struct pci_dev_resource *save_res; struct pci_dev_resource *dev_res, *tmp_res, *dev_res2; struct resource *res; + struct pci_dev *dev; + const char *res_name; + int idx; unsigned long fail_type; resource_size_t add_align, align; @@ -497,9 +500,16 @@ static void __assign_resources_sorted(struct list_head *head, /* Release assigned resource */ list_for_each_entry(dev_res, head, list) { res = dev_res->res; + dev = dev_res->dev; + + if (!res->parent) + continue; + + idx = pci_resource_num(dev, res); + res_name = pci_resource_name(dev, idx); + pci_dbg(dev, "%s %pR: releasing\n", res_name, res); - if (res->parent) - release_resource(res); + release_resource(res); } /* Restore start/end/flags from saved list */ list_for_each_entry(save_res, &save_head, list) |