From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 09:27:12 +0000 (+0200)
Subject: memcached plugin: remove assignment with no effect
X-Git-Tag: collectd-5.6.0~329^2~21
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=3be5ea7beb5b217409eedac2cf48939e2a0c3cd3;p=collectd.git

memcached plugin: remove assignment with no effect

[src/memcached.c:176] -> [src/memcached.c:180]: (performance) Variable 'fd' is reassigned a value before the old one has been used.
---

diff --git a/src/memcached.c b/src/memcached.c
index 4e7b1431..62ac72a8 100644
--- a/src/memcached.c
+++ b/src/memcached.c
@@ -173,8 +173,7 @@ static int memcached_connect (memcached_t *st)
 
 static int memcached_query_daemon (char *buffer, size_t buffer_size, memcached_t *st)
 {
-  int fd = -1;
-  int status;
+  int fd, status;
   size_t buffer_fill;
 
   fd = memcached_connect (st);