diff options
| author |   Matthew Wilcox <mawilcox@microsoft.com> | 2018-03-14 19:57:24 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-20 10:46:01 -0400 |
| commit | c846d8da5640a6c61d57e2c14a1a6d74b9c643b0 (patch) | |
| tree | 48191056a75392c137b0c1061f0d9e55a58a108e /drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | |
| parent | Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue (diff) | |
| download | linux-dev-c846d8da5640a6c61d57e2c14a1a6d74b9c643b0.tar.xz linux-dev-c846d8da5640a6c61d57e2c14a1a6d74b9c643b0.zip | |
mlx5: Remove call to ida_pre_get
The mlx5 driver calls ida_pre_get() in a loop for no readily apparent
reason. The driver uses ida_simple_get() which will call ida_pre_get()
by itself and there's no need to use ida_pre_get() unless using
ida_get_new().
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_core.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index 10e16381f20a..3ba07c7096ef 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -1647,7 +1647,6 @@ try_add_to_existing_fg(struct mlx5_flow_table *ft, list_for_each_entry(iter, match_head, list) { nested_down_read_ref_node(&iter->g->node, FS_LOCK_PARENT); - ida_pre_get(&iter->g->fte_allocator, GFP_KERNEL); } search_again_locked: |