diff options
| -rw-r--r-- | drivers/infiniband/core/cache.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index 140fd351764d..f0887f29da97 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -778,50 +778,40 @@ static void gid_table_reserve_default(struct ib_device *ib_dev, u8 port, } } + +static void gid_table_release_one(struct ib_device *ib_dev) +{ + struct ib_gid_table *table; + u8 port; + + for (port = 0; port < ib_dev->phys_port_cnt; port++) { + table = ib_dev->cache.ports[port].gid; + release_gid_table(table); + ib_dev->cache.ports[port].gid = NULL; + } +} + static int _gid_table_setup_one(struct ib_device *ib_dev) { u8 port; struct ib_gid_table *table; - int err = 0; for (port = 0; port < ib_dev->phys_port_cnt; port++) { u8 rdma_port = port + rdma_start_port(ib_dev); table = alloc_gid_table( ib_dev->port_immutable[rdma_port].gid_tbl_len); - if (!table) { - err = -ENOMEM; + if (!table) goto rollback_table_setup; - } gid_table_reserve_default(ib_dev, rdma_port, table); ib_dev->cache.ports[port].gid = table; } - return 0; rollback_table_setup: - for (port = 0; port < ib_dev->phys_port_cnt; port++) { - table = ib_dev->cache.ports[port].gid; - - cleanup_gid_table_port(ib_dev, port + rdma_start_port(ib_dev), - table); - release_gid_table(table); - } - - return err; -} - -static void gid_table_release_one(struct ib_device *ib_dev) -{ - struct ib_gid_table *table; - u8 port; - - for (port = 0; port < ib_dev->phys_port_cnt; port++) { - table = ib_dev->cache.ports[port].gid; - release_gid_table(table); - ib_dev->cache.ports[port].gid = NULL; - } + gid_table_release_one(ib_dev); + return -ENOMEM; } static void gid_table_cleanup_one(struct ib_device *ib_dev) |