diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-05-02 13:12:55 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-05-09 12:08:21 -0400 |
| commit | 25a1cd3fe551bfeffc12d6ef1aafb2f2ef5e54f6 (patch) | |
| tree | 618aec1266c7ac479b6f2cac0d71386d824e6d97 /drivers/infiniband | |
| parent | 056f9c7f39bf517d58f32797f1eb1465bb6f6ef2 (diff) | |
IB/core: Make gid_table_reserve_default() return void
gid_table_reserve_default() always returns zero. Make it return void and
simplify error checking.
rdma_port is already calculated, use that while calling
gid_table_reserve_default() instead of recalculating it.
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/cache.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index e337b08de2ff..140fd351764d 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -757,8 +757,8 @@ void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u8 port, } } -static int gid_table_reserve_default(struct ib_device *ib_dev, u8 port, - struct ib_gid_table *table) +static void gid_table_reserve_default(struct ib_device *ib_dev, u8 port, + struct ib_gid_table *table) { unsigned int i; unsigned long roce_gid_type_mask; @@ -768,8 +768,7 @@ static int gid_table_reserve_default(struct ib_device *ib_dev, u8 port, roce_gid_type_mask = roce_gid_type_mask_support(ib_dev, port); num_default_gids = hweight_long(roce_gid_type_mask); for (i = 0; i < num_default_gids && i < table->sz; i++) { - struct ib_gid_table_entry *entry = - &table->data_vec[i]; + struct ib_gid_table_entry *entry = &table->data_vec[i]; entry->props |= GID_TABLE_ENTRY_DEFAULT; current_gid = find_next_bit(&roce_gid_type_mask, @@ -777,8 +776,6 @@ static int gid_table_reserve_default(struct ib_device *ib_dev, u8 port, current_gid); entry->attr.gid_type = current_gid++; } - - return 0; } static int _gid_table_setup_one(struct ib_device *ib_dev) @@ -790,19 +787,14 @@ static int _gid_table_setup_one(struct ib_device *ib_dev) for (port = 0; port < ib_dev->phys_port_cnt; port++) { u8 rdma_port = port + rdma_start_port(ib_dev); - table = - alloc_gid_table( + table = alloc_gid_table( ib_dev->port_immutable[rdma_port].gid_tbl_len); if (!table) { err = -ENOMEM; goto rollback_table_setup; } - err = gid_table_reserve_default(ib_dev, - port + rdma_start_port(ib_dev), - table); - if (err) - goto rollback_table_setup; + gid_table_reserve_default(ib_dev, rdma_port, table); ib_dev->cache.ports[port].gid = table; } |