From: Vincent JARDIN <vincent.jardin@6wind.com>
Date: Sun, 8 Oct 2017 21:42:55 +0000 (+0200)
Subject: eirgpd: fix clang warning
X-Git-Tag: frr-4.0-dev~233^2~8
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=443e99e767706a214f7964aa9b17461a1614a108;p=matthieu%2Ffrr.git

eirgpd: fix clang warning

opcode is not used.

Signed-off-by: Vincent Jardin <vincent.jardin@6wind.com>
---

diff --git a/eigrpd/eigrp_packet.c b/eigrpd/eigrp_packet.c
index f7bbcba328..29d95f17b2 100644
--- a/eigrpd/eigrp_packet.c
+++ b/eigrpd/eigrp_packet.c
@@ -317,7 +317,6 @@ int eigrp_write(struct thread *thread)
 	struct ip iph;
 	struct msghdr msg;
 	struct iovec iov[2];
-	u_int16_t opcode = 0;
 	u_int32_t seqno, ack;
 
 	int ret;
@@ -363,7 +362,6 @@ int eigrp_write(struct thread *thread)
 	 * this outgoing packet.
 	 */
 	eigrph = (struct eigrp_header *)STREAM_DATA(ep->s);
-	opcode = eigrph->opcode;
 	seqno = ntohl(eigrph->sequence);
 	ack = ntohl(eigrph->ack);
 	if (ep->nbr && (ack != ep->nbr->recv_sequence_number)) {
@@ -427,9 +425,8 @@ int eigrp_write(struct thread *thread)
 
 	if (IS_DEBUG_EIGRP_TRANSMIT(0, SEND)) {
 		eigrph = (struct eigrp_header *)STREAM_DATA(ep->s);
-		opcode = eigrph->opcode;
 		zlog_debug("Sending [%s][%d/%d] to [%s] via [%s] ret [%d].",
-			   lookup_msg(eigrp_packet_type_str, opcode, NULL),
+			   lookup_msg(eigrp_packet_type_str, eigrph->opcode, NULL),
 			   seqno, ack,
 			   inet_ntoa(ep->dst), IF_NAME(ei), ret);
 	}