[net-next 14/15] net/mlx5: Avoid unnecessary operation
From: Saeed Mahameed <saeed@kernel.org>
Date: 2021-03-11 22:38:21
Subsystem:
mellanox mlx5 core vpi driver, networking drivers, the rest · Maintainers:
Saeed Mahameed, Leon Romanovsky, Tariq Toukan, Mark Bloch, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Eli Cohen <redacted> fs_get_obj retrieves the container of fs_parent_node just to pass the same value as &fs_ns->node. Just pass fs_parent_node to init_root_tree_recursive() to get exactly the same effect. Signed-off-by: Eli Cohen <redacted> Reviewed-by: Roi Dayan <redacted> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 66ad599bd488..f5517ea2f6be 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c@@ -2395,14 +2395,12 @@ static int init_root_tree(struct mlx5_flow_steering *steering, struct init_tree_node *init_node, struct fs_node *fs_parent_node) { - int i; - struct mlx5_flow_namespace *fs_ns; int err; + int i; - fs_get_obj(fs_ns, fs_parent_node); for (i = 0; i < init_node->ar_size; i++) { err = init_root_tree_recursive(steering, &init_node->children[i], - &fs_ns->node, + fs_parent_node, init_node, i); if (err) return err;
--
2.29.2