[PATCH v2 66/68] net/xsc: replace use of rte_memcpy

[Stephen Hemminger]

The use of rte_memcpy() when building the RSS hash key mailbox
command is control path only. Regular memcpy() has no performance
disadvantage there and gets more compile time checking of the
arguments.

The remaining uses of rte_memcpy() in xsc_tx_elts_store() are left
alone since that is on the transmit fast path.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/net/xsc/xsc_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xsc/xsc_dev.c b/drivers/net/xsc/xsc_dev.c
index 478f489516..baec15d153 100644
--- a/drivers/net/xsc/xsc_dev.c
+++ b/drivers/net/xsc/xsc_dev.c
@@ -159,7 +159,7 @@ xsc_dev_rss_key_modify(struct xsc_dev *xdev, uint8_t *rss_key, uint8_t rss_key_l
 	in.hdr.opcode = rte_cpu_to_be_16(XSC_CMD_OP_MODIFY_NIC_HCA);
 
 	key_len = RTE_MIN(rss_key_len, XSC_RSS_HASH_KEY_LEN);
-	rte_memcpy(in.rss.hash_key, rss_key, key_len);
+	memcpy(in.rss.hash_key, rss_key, key_len);
 	rss_caps_mask |= RTE_BIT32(XSC_RSS_HASH_KEY_UPDATE);
 
 	in.rss.caps_mask = rss_caps_mask;
-- 
2.53.0