There is an unused variable warning on arm64 defconfig when
CONFIG_MLX5_ESWITCH is unset:
drivers/net/ethernet/mellanox/mlx5/core/en_main.c:3467:21: warning:
unused variable 'priv' [-Wunused-variable]
struct mlx5e_priv *priv = netdev_priv(dev);
^
1 warning generated.
Move it down into the case statement where it is used.
Fixes: 4e95bc268b91 ("net: flow_offload: add flow_block_cb_setup_simple()")
Link: https://github.com/ClangBuiltLinux/linux/issues/597
Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 6d0ae87c8ded..651eb714eb5b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3464,15 +3464,16 @@ static LIST_HEAD(mlx5e_block_cb_list);
static int mlx5e_setup_tc(struct net_device *dev, enum tc_setup_type type,
void *type_data)
{
- struct mlx5e_priv *priv = netdev_priv(dev);
-
switch (type) {
#ifdef CONFIG_MLX5_ESWITCH
- case TC_SETUP_BLOCK:
+ case TC_SETUP_BLOCK: {
+ struct mlx5e_priv *priv = netdev_priv(dev);
+
return flow_block_cb_setup_simple(type_data,
&mlx5e_block_cb_list,
mlx5e_setup_tc_block_cb,
priv, priv, true);
+ }
#endif
case TC_SETUP_QDISC_MQPRIO:
return mlx5e_setup_tc_mqprio(dev, type_data);
--
2.22.0
