diff options
Diffstat (limited to 'arch/mips/sgi-ip27')
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-memory.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c index 563aad5e6398..a0c717662eb1 100644 --- a/arch/mips/sgi-ip27/ip27-memory.c +++ b/arch/mips/sgi-ip27/ip27-memory.c @@ -148,25 +148,25 @@ static int __init compute_node_distance(nasid_t nasid_a, nasid_t nasid_b) } while ((brd = find_lboard_class(KLCF_NEXT(brd), KLTYPE_ROUTER))); } + if (nasid_a == nasid_b) + return LOCAL_DISTANCE; + + if (router_a == router_b) + return LOCAL_DISTANCE + 1; + if (router_a == NULL) { pr_info("node_distance: router_a NULL\n"); - return -1; + return 255; } if (router_b == NULL) { pr_info("node_distance: router_b NULL\n"); - return -1; + return 255; } - if (nasid_a == nasid_b) - return 0; - - if (router_a == router_b) - return 1; - router_distance = 100; router_recurse(router_a, router_b, 2); - return router_distance; + return LOCAL_DISTANCE + router_distance; } static void __init init_topology_matrix(void) |