use string replace method instead of unneeded regexp (\ -> /)

Change-Id: I9116fc2484e0c2c6e76a9f7e5318d7985f31b898
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@nokia.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/src/libs/kdtools/kdupdaterupdateoperations.cpp b/src/libs/kdtools/kdupdaterupdateoperations.cpp
index 9e2f5eb21..6f934abe8 100644
--- a/src/libs/kdtools/kdupdaterupdateoperations.cpp
+++ b/src/libs/kdtools/kdupdaterupdateoperations.cpp
@@ -410,18 +410,15 @@ MkdirOperation::MkdirOperation()
 
 void MkdirOperation::backup()
 {
-    static const QRegExp re(QLatin1String("\\\\|/"));
-    static const QLatin1String sep("/");
-
     QString path = arguments().first();
-    path.replace(re, sep);
+    path.replace(QLatin1Char('\\'), QLatin1Char('/'));
 
     QDir createdDir = QDir::root();
 
     // find out, which part of the path is the first one we actually need to create
     int end = 0;
     while (true) {
-        QString p = path.section(sep, 0, ++end);
+        QString p = path.section(QLatin1Char('/'), 0, ++end);
         createdDir = QDir(p);
         if (!createdDir.exists())
             break;