From: Conor Walsh <conor.walsh@intel.com>
Date: Mon, 15 Nov 2021 17:58:50 +0000 (+0000)
Subject: net/octeontx: remove unused packet length
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=23c97a67e53e937e7bf35ae84d298857e7298ada;p=dpdk.git

net/octeontx: remove unused packet length

Reported by clang 13.

Bugzilla ID: 881
Fixes: 9eb5cb3b11cc ("net/octeontx: fix access to indirect buffers")

Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
---

diff --git a/drivers/net/octeontx/octeontx_rxtx.h b/drivers/net/octeontx/octeontx_rxtx.h
index 56f11d3dd5..b63a5edfb3 100644
--- a/drivers/net/octeontx/octeontx_rxtx.h
+++ b/drivers/net/octeontx/octeontx_rxtx.h
@@ -365,7 +365,7 @@ __octeontx_xmit_mseg_prepare(struct rte_mbuf *tx_pkt, uint64_t *cmd_buf,
 			const uint16_t flag)
 {
 	uint16_t nb_segs, nb_desc = 0;
-	uint16_t gaura_id, len = 0;
+	uint16_t gaura_id;
 	struct rte_mbuf *m_next = NULL, *m_tofree;
 	rte_iova_t iova;
 	uint16_t data_len;
@@ -425,7 +425,6 @@ __octeontx_xmit_mseg_prepare(struct rte_mbuf *tx_pkt, uint64_t *cmd_buf,
 		cmd_buf[nb_desc++] = iova;
 
 		nb_segs--;
-		len += data_len;
 		tx_pkt = m_next;
 	} while (nb_segs);