2 files changed, 6 insertions, 6 deletions

diff --git a/core/applets/cardmon/cardmon.cpp b/core/applets/cardmon/cardmon.cpp
index 0bd1ed3..ffead4d 100644
--- a/core/applets/cardmon/cardmon.cpp
+++ b/core/applets/cardmon/cardmon.cpp
@@ -67,3 +67,3 @@ CardMonitor::~CardMonitor() {
 
-void CardMonitor::popUp(QString message, QString icon="") {
+void CardMonitor::popUp( QString message, QString icon = QString::null ) {
     if ( ! popupMenu ) {
@@ -72,3 +72,3 @@ void CardMonitor::popUp(QString message, QString icon="") {
     popupMenu->clear();
-    if( icon == "" ) {
+    if( icon.isEmpty() ) {
         popupMenu->insertItem( message, 0 );
@@ -213,4 +213,4 @@ bool CardMonitor::getStatusPcmcia( int showPopUp ) {
         if( !showPopUp && (cardWas0 != cardInPcmcia0 || cardWas1 != cardInPcmcia1)) {
-            QString text = "";
-            QString what = "";
+            QString text = QString::null;
+            QString what = QString::null;
             if(cardWas0 != cardInPcmcia0) {
@@ -260,3 +260,3 @@ bool CardMonitor::getStatusSd( int showPopUp ) {
     if(!showPopUp && cardWas != cardInSd) {
-        QString text = "";
+        QString text = QString::null;
         if(cardInSd) { text += "SD Inserted"; }
diff --git a/core/applets/cardmon/cardmon.h b/core/applets/cardmon/cardmon.h
index 9651783..49bcae8 100644
--- a/core/applets/cardmon/cardmon.h
+++ b/core/applets/cardmon/cardmon.h
@@ -53,3 +53,3 @@ private:
     QPopupMenu *popupMenu;
-    void popUp(QString message, QString icon="");
+    void popUp(QString message, QString icon = QString::null );
  };