Index: sources/device/DeviceController.cpp
===================================================================
diff -u -raf8d98b36b427e2b5f4d6659fcf3b58ee79eab6a -rbbe2c45e6a1ae464ce8a3c98f7c911532894415d
--- sources/device/DeviceController.cpp	(.../DeviceController.cpp)	(revision af8d98b36b427e2b5f4d6659fcf3b58ee79eab6a)
+++ sources/device/DeviceController.cpp	(.../DeviceController.cpp)	(revision bbe2c45e6a1ae464ce8a3c98f7c911532894415d)
@@ -255,10 +255,10 @@
     // Old Info                       ; // Current info
     static bool   mOIsReady    = false; bool   mCIsReady    = false;
     static bool   mOIsReadOnly = false; bool   mCIsReadOnly = false;
-    static qint64 mOTotal      =     0; qint64 mCTotal      =     0;
     static qint64 mOAvailable  =     0; qint64 mCAvailable  =     0;
+    static quint8 mOPercent    =     0; quint8 mCPercent     =     0;
 
-    quint8 mPercent = 0;
+    qint64 mCTotal  = 0;
 
     mCIsReady = driveSpaceCheck(Storage::SDCard_Base_Path_Name, mCTotal, mCAvailable, &mCIsReadOnly);
     if (mOIsReadOnly != mCIsReadOnly || mOIsReady != mCIsReady || ! mInitialized ) {
@@ -272,24 +272,24 @@
     //      because current and old may be the same all the time and then this if block will not execute
     //      and reaches to the log and fills the log unnecessarily.
     if (! mCIsReady ) {
-        mOTotal     = 0;
+        mOPercent   = 0;
         mOAvailable = 0;
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
         return;
     }
 
-    mPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
-    if (mPercent < _minRequiredAvailableSpacePercent) {
+    mCPercent  = mCTotal ? ((100 * mCAvailable) / mCTotal) : 0;
+    if (mCPercent < _minRequiredAvailableSpacePercent) {
         LOG_DEBUG(QString("SD-CARD space lower than %1%").arg(_minRequiredAvailableSpacePercent));
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
         emit didSDCardSpaceTooLow(_minRequiredAvailableSpacePercent);
     }
 
     /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mOTotal << mCTotal << (mOTotal == mCTotal) << mOAvailable << mCAvailable << (mOAvailable == mCAvailable) << mPercent << mCIsReadOnly;
-    if (mOTotal    != mCTotal && mOAvailable != mCAvailable ) {
-        mOTotal     = mCTotal     ;
+    if (mOPercent != mCPercent && mOAvailable != mCAvailable ) {
+        mOPercent   = mCPercent   ;
         mOAvailable = mCAvailable ;
-        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mPercent);
+        emit didSDCardSpaceChange(mCIsReady, mCTotal, mCAvailable, mCPercent);
         /// DEBUG: qDebug() << Storage::SDCard_Base_Path_Name << mCIsReady << mCTotal << mCAvailable << mPercent ;
     }
 }