From 788e2a5509d3072dde1c5243186e70e9dfedf5cc Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <aacid@kde.org>
Date: Mon, 5 Oct 2015 15:16:16 +0200
Subject: Minor optimizations

Ran the clazy tool (http://www.kdab.com/use-static-analysis-improve-performance/)

Mostly QStringLiteral/QLatin1String additions
A few const & additions to non public methods

Compiles, test pass

REVIEW: 125106
---
 src/kconf_update/kconfigutils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/kconf_update/kconfigutils.cpp')

diff --git a/src/kconf_update/kconfigutils.cpp b/src/kconf_update/kconfigutils.cpp
index 0fec63a6..12b07499 100644
--- a/src/kconf_update/kconfigutils.cpp
+++ b/src/kconf_update/kconfigutils.cpp
@@ -37,7 +37,7 @@ KConfigGroup openGroup(KConfig *config, const QStringList &lst)
 {
     KConfigGroup cg = config->group("");
 
-    foreach (auto i, lst) {
+    foreach (const auto &i, lst) {
         cg = cg.group(i);
     }
     return cg;
-- 
cgit v1.2.1