From f5577fdbd8898112427e5807edf102f9fcd9da33 Mon Sep 17 00:00:00 2001
From: "houzj.fnst" <63178771+sherlockcpp@users.noreply.github.com>
Date: Thu, 14 Jan 2021 04:00:55 +0800
Subject: remove some unnecessary checks (#7431)

Remove several checks that always evaluate to true.
---
 src/expire.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/expire.c')

diff --git a/src/expire.c b/src/expire.c
index 275a735a7..d2945524c 100644
--- a/src/expire.c
+++ b/src/expire.c
@@ -224,7 +224,7 @@ void activeExpireCycle(int type) {
             /* When there are less than 1% filled slots, sampling the key
              * space is expensive, so stop here waiting for better times...
              * The dictionary will be resized asap. */
-            if (num && slots > DICT_HT_INITIAL_SIZE &&
+            if (slots > DICT_HT_INITIAL_SIZE &&
                 (num*100/slots < 1)) break;
 
             /* The main collection cycle. Sample random keys among keys
-- 
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