diff options
Diffstat (limited to 'arch/x86/pci/i386.c')
| -rw-r--r-- | arch/x86/pci/i386.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 94919e307f8e..db6b1ab43255 100644 --- a/arch/x86/pci/i386.c +++ b/arch/x86/pci/i386.c @@ -210,6 +210,8 @@ static void pcibios_allocate_bridge_resources(struct pci_dev *dev) r = &dev->resource[idx]; if (!r->flags) continue; + if (r->parent) /* Already allocated */ + continue; if (!r->start || pci_claim_resource(dev, idx) < 0) { /* * Something is wrong with the region. @@ -318,6 +320,8 @@ static void pcibios_allocate_dev_rom_resource(struct pci_dev *dev) r = &dev->resource[PCI_ROM_RESOURCE]; if (!r->flags || !r->start) return; + if (r->parent) /* Already allocated */ + return; if (pci_claim_resource(dev, PCI_ROM_RESOURCE) < 0) { r->end -= r->start; |