diff options
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_res.c')
| -rw-r--r-- | drivers/pci/hotplug/ibmphp_res.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c index 5e8caf7a4452..4a72ade2cddb 100644 --- a/drivers/pci/hotplug/ibmphp_res.c +++ b/drivers/pci/hotplug/ibmphp_res.c @@ -1941,6 +1941,7 @@ static int __init update_bridge_ranges(struct bus_node **bus) break; case PCI_HEADER_TYPE_BRIDGE: function = 0x8; + fallthrough; case PCI_HEADER_TYPE_MULTIBRIDGE: /* We assume here that only 1 bus behind the bridge TO DO: add functionality for several: @@ -1954,7 +1955,7 @@ static int __init update_bridge_ranges(struct bus_node **bus) bus_sec = find_bus_wprev(sec_busno, NULL, 0); /* this bus structure doesn't exist yet, PPB was configured during previous loading of ibmphp */ if (!bus_sec) { - bus_sec = alloc_error_bus(NULL, sec_busno, 1); + alloc_error_bus(NULL, sec_busno, 1); /* the rest will be populated during NVRAM call */ return 0; } @@ -2113,6 +2114,5 @@ static int __init update_bridge_ranges(struct bus_node **bus) } /* end for function */ } /* end for device */ - bus = &bus_cur; return 0; } |