[dpdk-dev] [PATCH 2/5] net/i40e: fix memset size

[Ferruh Yigit]

This causes build error with gcc 7.1.1 :

...dpdk/drivers/net/i40e/i40e_flow.c:2357:2:
error: ‘memset’ used with length equal to number of elements without
       multiplication by element size [-Werror=memset-elt-size]
  memset(off_arr, 0, I40E_MAX_FLXPLD_FIED);
  ^~~~~~

...dpdk/drivers/net/i40e/i40e_flow.c:2358:2:
error: ‘memset’ used with length equal to number of elements without
       multiplication by element size [-Werror=memset-elt-size]
  memset(len_arr, 0, I40E_MAX_FLXPLD_FIED);
  ^~~~~~

Fixed by providing correct size to memset.

Fixes: 6ced3dd72f5f ("net/i40e: support flexible payload parsing for FDIR")

Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
---
This code introduced for this release, so fix can be squashed into
relevant patch.

Cc: Beilei Xing <beilei.xing at intel.com>
---
 drivers/net/i40e/i40e_flow.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c
index c7589ce86..08c0f8e68 100644
--- a/drivers/net/i40e/i40e_flow.c
+++ b/drivers/net/i40e/i40e_flow.c
@@ -2354,8 +2354,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev,
 	uint16_t ether_type;
 	int ret;
 
-	memset(off_arr, 0, I40E_MAX_FLXPLD_FIED);
-	memset(len_arr, 0, I40E_MAX_FLXPLD_FIED);
+	memset(off_arr, 0, sizeof(off_arr));
+	memset(len_arr, 0, sizeof(len_arr));
 	memset(flex_mask, 0, I40E_FDIR_MAX_FLEX_LEN);
 	outer_tpid = i40e_get_outer_vlan(dev);
 	for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
-- 
2.13.0