netdev - [PATCH -next v2] nfp: Use skb_put_data() instead of skb

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Date:   Tue, 27 Sep 2022 22:18:35 +0800
From:   Shang XiaoJing <shangxiaojing@...wei.com>
To:     <simon.horman@...igine.com>, <kuba@...nel.org>,
        <davem@...emloft.net>, <edumazet@...gle.com>, <pabeni@...hat.com>,
        <ast@...nel.org>, <daniel@...earbox.net>, <hawk@...nel.org>,
        <john.fastabend@...il.com>, <niklas.soderlund@...igine.com>,
        <oss-drivers@...igine.com>, <netdev@...r.kernel.org>
CC:     <shangxiaojing@...wei.com>
Subject: [PATCH -next v2] nfp: Use skb_put_data() instead of skb_put/memcpy pair

Use skb_put_data() instead of skb_put() and memcpy(), which is clear.

Signed-off-by: Shang XiaoJing <shangxiaojing@...wei.com>
---
changes in v2:
- no change
---
 drivers/net/ethernet/netronome/nfp/nfd3/xsk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/nfd3/xsk.c b/drivers/net/ethernet/netronome/nfp/nfd3/xsk.c
index 65e243168765..5d9db8c2a5b4 100644
--- a/drivers/net/ethernet/netronome/nfp/nfd3/xsk.c
+++ b/drivers/net/ethernet/netronome/nfp/nfd3/xsk.c
@@ -84,7 +84,7 @@ static void nfp_nfd3_xsk_rx_skb(struct nfp_net_rx_ring *rx_ring,
 		nfp_net_xsk_rx_drop(r_vec, xrxbuf);
 		return;
 	}
-	memcpy(skb_put(skb, pkt_len), xrxbuf->xdp->data, pkt_len);
+	skb_put_data(skb, xrxbuf->xdp->data, pkt_len);
 
 	skb->mark = meta->mark;
 	skb_set_hash(skb, meta->hash, meta->hash_type);
-- 
2.17.1