From: Amit Prakash Shukla <amitprakashs@marvell.com>
To: Nithin Dabilpuram <ndabilpuram@marvell.com>,
Pavan Nikhilesh <pbhagavatula@marvell.com>
Cc: <dev@dpdk.org>, <jerinj@marvell.com>,
Amit Prakash Shukla <amitprakashs@marvell.com>
Subject: [PATCH] lib: fix coverity for unused variable
Date: Fri, 16 Jun 2023 16:36:40 +0530 [thread overview]
Message-ID: <20230616110640.3642684-1-amitprakashs@marvell.com> (raw)
Removed variable "rc" that stored a return value from a function
rte_lpm6_lookup_bulk_func.
Coverity issue: 385595
Fixes: 20365d793e45 ("node: add IPv6 lookup node")
Signed-off-by: Amit Prakash Shukla <amitprakashs@marvell.com>
---
lib/node/ip6_lookup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/node/ip6_lookup.c b/lib/node/ip6_lookup.c
index e4bbc7ed67..2b20194295 100644
--- a/lib/node/ip6_lookup.c
+++ b/lib/node/ip6_lookup.c
@@ -135,7 +135,7 @@ ip6_lookup_node_process_scalar(struct rte_graph *graph, struct rte_node *node,
node_mbuf_priv1(mbuf3, dyn)->ttl = ipv6_hdr->hop_limits;
rte_memcpy(ip_batch[3], ipv6_hdr->dst_addr, 16);
- rc = rte_lpm6_lookup_bulk_func(lpm6, ip_batch, next_hop, 4);
+ rte_lpm6_lookup_bulk_func(lpm6, ip_batch, next_hop, 4);
next_hop[0] = (next_hop[0] < 0) ? (int32_t)drop_nh : next_hop[0];
node_mbuf_priv1(mbuf0, dyn)->nh = (uint16_t)next_hop[0];
--
2.25.1
next reply other threads:[~2023-06-16 11:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-16 11:06 Amit Prakash Shukla [this message]
2023-06-27 13:45 ` Thomas Monjalon
2023-06-27 16:05 ` [EXT] " Amit Prakash Shukla
2023-06-27 21:52 ` Thomas Monjalon
2023-06-27 22:17 ` Thomas Monjalon
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