[PATCH 07/14] net/nfp: use rte_pktmbuf_mtod_offset

[Stephen Hemminger]

Automatically generated by cocci/mtod-offset.cocci.

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/nfp/flower/nfp_flower_cmsg.h | 3 ++-
 drivers/net/nfp/flower/nfp_flower_ctrl.c | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h 
b/drivers/net/nfp/flower/nfp_flower_cmsg.h
index 96e080a8e956..5ae0e8be1d67 100644
--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h
+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h
@@ -380,7 +380,8 @@ enum nfp_flower_cmsg_port_vnic_type {
 static inline char*
 nfp_flower_cmsg_get_data(struct rte_mbuf *m)
 {
-       return rte_pktmbuf_mtod(m, char *) + 4 + 4 + NFP_FLOWER_CMSG_HLEN;
+       return rte_pktmbuf_mtod_offset(m, char *,
+                                      4 + 4 + NFP_FLOWER_CMSG_HLEN);
 }
 
 /*
diff --git a/drivers/net/nfp/flower/nfp_flower_ctrl.c 
b/drivers/net/nfp/flower/nfp_flower_ctrl.c
index 3e083d948edf..9a8e464a1d18 100644
--- a/drivers/net/nfp/flower/nfp_flower_ctrl.c
+++ b/drivers/net/nfp/flower/nfp_flower_ctrl.c
@@ -234,7 +234,7 @@ nfp_flower_cmsg_rx_stats(struct nfp_flow_priv *flow_priv,
        uint32_t ctx_id;
        struct nfp_flower_stats_frame *stats;
 
-       msg = rte_pktmbuf_mtod(mbuf, char *) + NFP_FLOWER_CMSG_HLEN;
+       msg = rte_pktmbuf_mtod_offset(mbuf, char *, NFP_FLOWER_CMSG_HLEN);
        msg_len = mbuf->data_len - NFP_FLOWER_CMSG_HLEN;
        count = msg_len / sizeof(struct nfp_flower_stats_frame);
 
@@ -257,7 +257,7 @@ nfp_flower_cmsg_rx_qos_stats(struct nfp_mtr_priv *mtr_priv,
        struct nfp_mtr *mtr;
        struct nfp_mtr_stats_reply *mtr_stats;
 
-       msg = rte_pktmbuf_mtod(mbuf, char *) + NFP_FLOWER_CMSG_HLEN;
+       msg = rte_pktmbuf_mtod_offset(mbuf, char *, NFP_FLOWER_CMSG_HLEN);
 
        mtr_stats = (struct nfp_mtr_stats_reply *)msg;
        profile_id = rte_be_to_cpu_32(mtr_stats->head.profile_id);
-- 
2.39.2