[PATCH v3 06/14] net/tap: use rte_pktmbuf_mtod_offset

[Stephen Hemminger]

Automatically generated by cocci/mbuf-offset.cocci

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/tap/rte_eth_tap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index bf98f7555990..ebddbae9fe9f 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -672,8 +672,7 @@ tap_write_mbufs(struct tx_queue *txq, uint16_t num_mbufs,
                        if (seg_len > l234_hlen) {
                                iovecs[k].iov_len = seg_len - l234_hlen;
                                iovecs[k].iov_base =
-                                       rte_pktmbuf_mtod(seg, char *) +
-                                               l234_hlen;
+                                       rte_pktmbuf_mtod_offset(seg, char *, 
l234_hlen);
                                tap_tx_l4_add_rcksum(iovecs[k].iov_base,
                                        iovecs[k].iov_len, l4_cksum,
                                        &l4_raw_cksum);
-- 
2.39.2