From 28e9ac2d09195beac4894fe6aa57a69996139e4b Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 8 Dec 2023 17:19:12 +0100
Subject: [PATCH] dnsdist: No need to multiply 1.0 in cache-miss ratio
 dynblocks

As suggested by Charles-Henri, thanks!
---
 pdns/dnsdistdist/dnsdist-dynblocks.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/dnsdistdist/dnsdist-dynblocks.cc b/pdns/dnsdistdist/dnsdist-dynblocks.cc
index 5e7d970c50..b7baca2be7 100644
--- a/pdns/dnsdistdist/dnsdist-dynblocks.cc
+++ b/pdns/dnsdistdist/dnsdist-dynblocks.cc
@@ -949,7 +949,7 @@ bool DynBlockRulesGroup::DynBlockCacheMissRatioRule::checkGlobalCacheHitRatio()
   if (globalMisses == 0 || globalHits == 0) {
     return false;
   }
-  double globalCacheHitRatio = (static_cast<double>(globalHits) * static_cast<double>(1.0)) / static_cast<double>(globalHits + globalMisses);
+  double globalCacheHitRatio = static_cast<double>(globalHits) / static_cast<double>(globalHits + globalMisses);
   return globalCacheHitRatio >= d_minimumGlobalCacheHitRatio;
 }
 
-- 
2.47.2