From a5be8034589fe024ce421b4a7d34739be2a1a8af Mon Sep 17 00:00:00 2001
From: Antonio Murdaca <runcom@linux.com>
Date: Fri, 3 Jul 2015 20:37:34 +0200
Subject: [PATCH] Add break after key is found in for loop

Signed-off-by: Antonio Murdaca <runcom@linux.com>
---
 runconfig/merge.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/runconfig/merge.go b/runconfig/merge.go
index 7d4cde06c8..df53ef964b 100644
--- a/runconfig/merge.go
+++ b/runconfig/merge.go
@@ -33,6 +33,7 @@ func Merge(userConf, imageConf *Config) error {
 				userEnvKey := strings.Split(userEnv, "=")[0]
 				if imageEnvKey == userEnvKey {
 					found = true
+					break
 				}
 			}
 			if !found {