From 5949598db69d0bc4330ebe7208024af3e4647bde Mon Sep 17 00:00:00 2001
From: Xinchen Hui <laruence@gmail.com>
Date: Sat, 23 Jul 2016 15:18:54 +0800
Subject: [PATCH] Remove unused arg

---
 tests/config.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/config.inc b/tests/config.inc
index a5f3cc2..98747d7 100644
--- a/tests/config.inc
+++ b/tests/config.inc
@@ -67,7 +67,7 @@ function memc_create_combinations ($name, $serializer, $ignore_object_type = fal
 	);
 }
 
-function memc_get_version($memc, $host = '') {
+function memc_get_version($memc) {
 	$version = $memc->getVersion();
 	return array_pop($version);
 }