diff options
| -rw-r--r-- | drivers/pci/setup-bus.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 7fa7ad1c3407..336c96c1d2d5 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1886,14 +1886,10 @@ static void pci_bus_distribute_available_resources(struct pci_bus *bus, * calculated in __pci_bus_size_bridges() which covers all the * devices currently connected to the port and below. */ - available_io = resource_size(&io); - available_mmio = resource_size(&mmio); - available_mmio_pref = resource_size(&mmio_pref); - - extend_bridge_window(bridge, io_res, add_list, available_io); - extend_bridge_window(bridge, mmio_res, add_list, available_mmio); + extend_bridge_window(bridge, io_res, add_list, resource_size(&io)); + extend_bridge_window(bridge, mmio_res, add_list, resource_size(&mmio)); extend_bridge_window(bridge, mmio_pref_res, add_list, - available_mmio_pref); + resource_size(&mmio_pref)); /* * Calculate how many hotplug bridges and normal bridges there @@ -1929,9 +1925,9 @@ static void pci_bus_distribute_available_resources(struct pci_bus *bus, * extra space reduced by the minimal required space for the * non-hotplug bridges. */ - remaining_io = available_io; - remaining_mmio = available_mmio; - remaining_mmio_pref = available_mmio_pref; + remaining_io = available_io = resource_size(&io); + remaining_mmio = available_mmio = resource_size(&mmio); + remaining_mmio_pref = available_mmio_pref = resource_size(&mmio_pref); for_each_pci_bridge(dev, bus) { const struct resource *res; |