[RFC 4/7] net/mlx4: replace unnecessary comma operators

[Stephen Hemminger <stephen@networkplumber.org>]

Use of comma as statement separator is discouraged and
reported as warning by clang with -Wcomma

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 drivers/net/mlx4/mlx4_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mlx4/mlx4_rxtx.c b/drivers/net/mlx4/mlx4_rxtx.c
index 947cae491c..a4df6f7bcb 100644
--- a/drivers/net/mlx4/mlx4_rxtx.c
+++ b/drivers/net/mlx4/mlx4_rxtx.c
@@ -638,7 +638,7 @@ mlx4_tx_burst_fill_tso_hdr(struct rte_mbuf *buf,
 			thdr.vto = sq->buf;
 		/* New TXBB, stash the first 32bits for later use. */
 		pv[*pv_counter].dst = (volatile uint32_t *)thdr.to;
-		pv[(*pv_counter)++].val = *(uint32_t *)from,
+		pv[(*pv_counter)++].val = *(uint32_t *)from;
 		from += sizeof(uint32_t);
 		thdr.to += sizeof(uint32_t);
 		remain_size -= txbb_avail_space + sizeof(uint32_t);
-- 
2.47.2