3 files changed, 21 insertions, 21 deletions
diff --git a/src/plugins/vcsbase/vcsbaseclient.cpp b/src/plugins/vcsbase/vcsbaseclient.cpp
index 6f7eb0e7ae7..fd67c274f97 100644
--- a/src/plugins/vcsbase/vcsbaseclient.cpp
+++ b/src/plugins/vcsbase/vcsbaseclient.cpp
@@ -334,24 +334,24 @@ void VCSBaseClient::statusWithSignal(const QString &repositoryRoot)
 
 QString VCSBaseClient::vcsCommandString(VCSCommand cmd) const
 {
-    switch(cmd) {
-    case CreateRepositoryCommand : return QLatin1String("init");
-    case CloneCommand : return QLatin1String("clone");
-    case AddCommand : return QLatin1String("add");
-    case RemoveCommand : return QLatin1String("remove");
-    case MoveCommand : return QLatin1String("rename");
-    case PullCommand : return QLatin1String("pull");
-    case PushCommand : return QLatin1String("push");
-    case CommitCommand : return QLatin1String("commit");
-    case ImportCommand : return QLatin1String("import");
-    case UpdateCommand : return QLatin1String("update");
-    case RevertCommand : return QLatin1String("revert");
-    case AnnotateCommand : return QLatin1String("annotate");
-    case DiffCommand : return QLatin1String("diff");
-    case LogCommand : return QLatin1String("log");
-    case StatusCommand : return QLatin1String("status");
+    switch (cmd) {
+    case CreateRepositoryCommand: return QLatin1String("init");
+    case CloneCommand: return QLatin1String("clone");
+    case AddCommand: return QLatin1String("add");
+    case RemoveCommand: return QLatin1String("remove");
+    case MoveCommand: return QLatin1String("rename");
+    case PullCommand: return QLatin1String("pull");
+    case PushCommand: return QLatin1String("push");
+    case CommitCommand: return QLatin1String("commit");
+    case ImportCommand: return QLatin1String("import");
+    case UpdateCommand: return QLatin1String("update");
+    case RevertCommand: return QLatin1String("revert");
+    case AnnotateCommand: return QLatin1String("annotate");
+    case DiffCommand: return QLatin1String("diff");
+    case LogCommand: return QLatin1String("log");
+    case StatusCommand: return QLatin1String("status");
     }
-    return QLatin1String("");
+    return QString();
 }
 
 void VCSBaseClient::statusParser(const QByteArray &data)
diff --git a/src/plugins/vcsbase/vcsbaseclientsettings.cpp b/src/plugins/vcsbase/vcsbaseclientsettings.cpp
index bed1ba6fc84..c83e7273796 100644
--- a/src/plugins/vcsbase/vcsbaseclientsettings.cpp
+++ b/src/plugins/vcsbase/vcsbaseclientsettings.cpp
@@ -119,7 +119,7 @@ void VCSBaseClientSettings::setTimeoutSeconds(int s)
     m_timeoutSeconds = s;
 }
 
-void VCSBaseClientSettings::writeSettings(QSettings *settings, const QString& group) const
+void VCSBaseClientSettings::writeSettings(QSettings *settings, const QString &group) const
 {
     settings->beginGroup(group);
     settings->setValue(QLatin1String("VCS_Path"), m_binary);
@@ -131,7 +131,7 @@ void VCSBaseClientSettings::writeSettings(QSettings *settings, const QString& gr
     settings->endGroup();
 }
 
-void VCSBaseClientSettings::readSettings(const QSettings *settings, const QString& group)
+void VCSBaseClientSettings::readSettings(const QSettings *settings, const QString &group)
 {
     const QString keyRoot = group + QLatin1Char('/');
     m_binary = settings->value(keyRoot + QLatin1String("VCS_Path"), QString()).toString();
diff --git a/src/plugins/vcsbase/vcsbaseclientsettings.h b/src/plugins/vcsbase/vcsbaseclientsettings.h
index 6c05d9148ca..63621c8de77 100644
--- a/src/plugins/vcsbase/vcsbaseclientsettings.h
+++ b/src/plugins/vcsbase/vcsbaseclientsettings.h
@@ -71,8 +71,8 @@ public:
     int timeoutSeconds() const;
     void setTimeoutSeconds(int s);
 
-    virtual void writeSettings(QSettings *settings, const QString& group) const;
-    virtual void readSettings(const QSettings *settings, const QString& group);
+    virtual void writeSettings(QSettings *settings, const QString &group) const;
+    virtual void readSettings(const QSettings *settings, const QString &group);
 
     virtual bool equals(const VCSBaseClientSettings &rhs) const;