From: Fan Zhang <roy.fan.zhang@intel.com>
Date: Fri, 18 Sep 2020 08:23:10 +0000 (+0100)
Subject: port: remove useless assignment
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9ef2627cf64d4316224ca2de983fc32db9ed23c4;p=dpdk.git

port: remove useless assignment

This patch fixes an unused value in pcap source port by
removing the setting to the value.

Coverity issue: 362020
Fixes: d4b42133d85b ("port: add pcap file source")
Cc: stable@dpdk.org

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---

diff --git a/lib/librte_port/rte_port_source_sink.c b/lib/librte_port/rte_port_source_sink.c
index 74b7385a28..68575c9833 100644
--- a/lib/librte_port/rte_port_source_sink.c
+++ b/lib/librte_port/rte_port_source_sink.c
@@ -116,7 +116,7 @@ pcap_source_load(struct rte_port_source *port,
 	}
 
 	for (i = 0; i < n_pkts; i++) {
-		pkt = pcap_next(pcap_handle, &pcap_hdr);
+		pcap_next(pcap_handle, &pcap_hdr);
 		port->pkt_len[i] = RTE_MIN(max_len, pcap_hdr.len);
 		pkt_len_aligns[i] = RTE_CACHE_LINE_ROUNDUP(
 			port->pkt_len[i]);