[net-next v0 06/15] net/mlx5: TC, using swap() instead of tmp variable
From: Saeed Mahameed <saeed@kernel.org>
Date: 2021-11-17 04:34:15
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: Yihao Han <redacted> swap() was used instead of the tmp variable to swap values Signed-off-by: Yihao Han <redacted> Reviewed-by: Roi Dayan <redacted> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> --- drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
index f89a4c7a4f71..9a31f45a9d9b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c@@ -907,12 +907,9 @@ mlx5_tc_ct_shared_counter_get(struct mlx5_tc_ct_priv *ct_priv, struct mlx5_ct_tuple rev_tuple = entry->tuple; struct mlx5_ct_counter *shared_counter; struct mlx5_ct_entry *rev_entry; - __be16 tmp_port; /* get the reversed tuple */ - tmp_port = rev_tuple.port.src; - rev_tuple.port.src = rev_tuple.port.dst; - rev_tuple.port.dst = tmp_port; + swap(rev_tuple.port.src, rev_tuple.port.dst); if (rev_tuple.addr_type == FLOW_DISSECTOR_KEY_IPV4_ADDRS) { __be32 tmp_addr = rev_tuple.ip.src_v4;
--
2.31.1