From 95d335c1e5a0df7f74e4ba3375d85524ad02ce8f Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Wed, 25 Jan 2023 12:39:59 +0000
Subject: [PATCH] netdbPurgeLRU: remove unused variable

---
 src/icmp/net_db.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/icmp/net_db.cc b/src/icmp/net_db.cc
index 84bb50bd845..30865aaf34d 100644
--- a/src/icmp/net_db.cc
+++ b/src/icmp/net_db.cc
@@ -227,7 +227,6 @@ netdbPurgeLRU(void)
     netdbEntry **list;
     int k = 0;
     int list_count = 0;
-    int removed = 0;
     list = (netdbEntry **)xcalloc(netdbEntry::UseCount(), sizeof(netdbEntry *));
     hash_first(addr_table);
 
@@ -247,8 +246,6 @@ netdbPurgeLRU(void)
             break;
 
         netdbRelease(*(list + k));
-
-        ++removed;
     }
 
     xfree(list);