net/mlx5e: CT: Avoid false warning about rule may be used uninitialized

[ Upstream commit 70a5698a5683cd504b03c6030ee622b1bec3f702 ]

Avoid gcc warning by preset rule to invalid ptr.

Fixes: 4c3844d9e97e ("net/mlx5e: CT: Introduce connection tracking")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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 153d6eb19d3cf0f68808f227fc6e76e4518b994a..470282daed19892e60de22148d64092bad84c6aa 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
@@ -1132,7 +1132,7 @@ mlx5_tc_ct_flow_offload(struct mlx5e_priv *priv,
 {
        bool clear_action = attr->ct_attr.ct_action & TCA_CT_ACT_CLEAR;
        struct mlx5_tc_ct_priv *ct_priv = mlx5_tc_ct_get_ct_priv(priv);
-       struct mlx5_flow_handle *rule;
+       struct mlx5_flow_handle *rule = ERR_PTR(-EINVAL);
        int err;
 
        if (!ct_priv)