From 1bb2703c51c78e2e445f966cc03e5b308f906f98 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Thu, 18 Apr 2024 15:47:39 +0000
Subject: [PATCH] Silence unnecessary warning after earlier code changes

---
 portlist.cc | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/portlist.cc b/portlist.cc
index e70b7d7df3..9e7044795c 100644
--- a/portlist.cc
+++ b/portlist.cc
@@ -486,11 +486,9 @@ void PortList::setPortState(u16 portno, u8 protocol, int state, int *oldstate) {
   current = createPort(portno, protocol, &created);
 
   if (!created) {
-    /* We must discount our statistics from the old values.  Also warn
-       if a complete duplicate */
-    if (o.debugging && current->state == state) {
-      error("Duplicate port (%hu/%s)", portno, proto2ascii_lowercase(protocol));
-    }
+    /* We must discount our statistics from the old values.
+     * Duplicates are not a problem and are expected due to optimistic state
+     * setting in ultrascan_port_pspec_update() */
     state_counts_proto[proto][current->state]--;
     if (oldstate) *oldstate = current->state;
   } else {