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net/mlx5e: drop useless LIST_HEAD

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Drop LIST_HEAD where the variable it declares is never used.

These became useless in 244cd96adb5f ("net_sched: remove list_head
from tc_action")

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
  ... when != x
// </smpl>

Fixes: 244cd96adb5f ("net_sched: remove list_head from tc_action")
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2018-12-23 09:56:57 +01:00 committed by David S. Miller
parent 5d1f7354fa
commit 2534f14a94
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
View File

@ -2183,7 +2183,6 @@ static bool modify_header_match_supported(struct mlx5_flow_spec *spec,
{
const struct tc_action *a;
bool modify_ip_header;
LIST_HEAD(actions);
u8 htype, ip_proto;
void *headers_v;
u16 ethertype;
@ -2272,7 +2271,6 @@ static int parse_tc_nic_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
{
struct mlx5_nic_flow_attr *attr = flow->nic_attr;
const struct tc_action *a;
LIST_HEAD(actions);
u32 action = 0;
int err, i;
@ -2511,7 +2509,6 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
struct mlx5e_rep_priv *rpriv = priv->ppriv;
struct ip_tunnel_info *info = NULL;
const struct tc_action *a;
LIST_HEAD(actions);
bool encap = false;
u32 action = 0;
int err, i;