diff options
Diffstat (limited to 'drivers/pci/setup-res.c')
| -rw-r--r-- | drivers/pci/setup-res.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index d2b3ed51e880..0468c058b598 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -406,20 +406,25 @@ int pci_reassign_resource(struct pci_dev *dev, int resno, return 0; } -void pci_release_resource(struct pci_dev *dev, int resno) +int pci_release_resource(struct pci_dev *dev, int resno) { struct resource *res = pci_resource_n(dev, resno); const char *res_name = pci_resource_name(dev, resno); + int ret; if (!res->parent) - return; + return 0; pci_info(dev, "%s %pR: releasing\n", res_name, res); - release_resource(res); + ret = release_resource(res); + if (ret) + return ret; res->end = resource_size(res) - 1; res->start = 0; res->flags |= IORESOURCE_UNSET; + + return 0; } EXPORT_SYMBOL(pci_release_resource); |