diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/setup-bus.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index a21d6367e525..5ec446c2b779 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1241,24 +1241,24 @@ static bool pbus_upstream_space_available(struct pci_bus *bus, unsigned long mas .align = align, }; struct pci_bus *downstream = bus; - struct resource *r; + struct resource *res; while ((bus = bus->parent)) { if (pci_is_root_bus(bus)) break; - pci_bus_for_each_resource(bus, r) { - if (!r || !r->parent || (r->flags & mask) != type) + pci_bus_for_each_resource(bus, res) { + if (!res || !res->parent || (res->flags & mask) != type) continue; - if (resource_size(r) >= size) { + if (resource_size(res) >= size) { struct resource gap = {}; - if (find_resource_space(r, &gap, size, &constraint) == 0) { + if (find_resource_space(res, &gap, size, &constraint) == 0) { gap.flags = type; pci_dbg(bus->self, "Assigned bridge window %pR to %pR free space at %pR\n", - r, &bus->busn_res, &gap); + res, &bus->busn_res, &gap); return true; } } @@ -1266,7 +1266,7 @@ static bool pbus_upstream_space_available(struct pci_bus *bus, unsigned long mas if (bus->self) { pci_info(bus->self, "Assigned bridge window %pR to %pR cannot fit 0x%llx required for %s bridging to %pR\n", - r, &bus->busn_res, + res, &bus->busn_res, (unsigned long long)size, pci_name(downstream->self), &downstream->busn_res); |