net/sfc: fix initialization of flow structure

The rte_flow is already filled in with zeros in the
case of create. So memset() with zeros is needed only
in validation.

Fixes: a9825ccf5bb8 ("net/sfc: support flow API filters")
Cc: stable@dpdk.org
Signed-off-by: Roman Zhukov <roman.zhukov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

diff --git a/drivers/net/sfc/sfc_flow.c b/drivers/net/sfc/sfc_flow.c
index c0ef415..890b2bb 100644 (file)
--- a/drivers/net/sfc/sfc_flow.c
+++ b/drivers/net/sfc/sfc_flow.c
@@ -1104,8 +1104,6 @@ sfc_flow_parse(struct rte_eth_dev *dev,
        struct sfc_adapter *sa = dev->data->dev_private;
        int rc;
 
-       memset(&flow->spec, 0, sizeof(flow->spec));
-
        rc = sfc_flow_parse_attr(attr, flow, error);
        if (rc != 0)
                goto fail_bad_value;
@@ -1138,6 +1136,8 @@ sfc_flow_validate(struct rte_eth_dev *dev,
 {
        struct rte_flow flow;
 
+       memset(&flow, 0, sizeof(flow));
+
        return sfc_flow_parse(dev, attr, pattern, actions, &flow, error);
 }