net/i40e: fix uninitialized value

Initializes mark_spec pointer to NULL.

Coverity issue: 341075
Fixes: 0bbcfc706a2b ("net/i40e: support MARK and RSS flow action")

Signed-off-by: Mesut Ali Ergin <mesut.a.ergin@intel.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index 9bfbea2..d62b32f 100644 (file)
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -3052,7 +3052,7 @@ i40e_flow_parse_fdir_action(struct rte_eth_dev *dev,
        struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
        const struct rte_flow_action *act;
        const struct rte_flow_action_queue *act_q;
-       const struct rte_flow_action_mark *mark_spec;
+       const struct rte_flow_action_mark *mark_spec = NULL;
        uint32_t index = 0;
 
        /* Check if the first non-void action is QUEUE or DROP or PASSTHRU. */