Each file in this commit exhibits a problem where a variable is made in

some way but never used. This is a tricky problem with Qt since almost all
UI forms are made but not used (like QLabel). But I am pretty confident that
these changes are correct and do not have any aspect of a change to the UI.

In most cases, there are just variables that are made and then copied over
(like in iteration over lists or assignment of pointers based on
conditionals).

1 files changed, 4 insertions, 7 deletions

diff --git a/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp b/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp
index 147eb9c..d4f9943 100644
--- a/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp
+++ b/noncore/graphics/opie-eye/impl/dcim/dcim_lister.cpp
@@ -97,56 +97,53 @@ QString DCIM_DirLister::dirUp( const QString& p )const {
         break;
     case ListingFolder:
         m_mode = ListingStart;
         break;
     case ListingUnknown:
     case ListingStart:
     default:
         break;
     }
 
     /* down cases */
     owarn << " New String " << str << " old path " << m_mode << oendl;
     m_path = str;
     return str;
 }
 
 
 QStringList DCIM_DirLister::findCameras()const {
     QStringList lst;
     StorageInfo inf;
 
     m_map.clear();
 
     const QList<FileSystem> &list = inf.fileSystems();
-    QListIterator<FileSystem> it( list );
 
-
-    FileSystem *sys;
-    for ( sys = it.current(); (sys=it.current())!=0  ; ++it )
-        if ( QFileInfo( sys->path() + "/dcim/" ).exists() ) {
-            lst << sys->name();
-            m_map.insert( sys->name(), sys->path() );
+    for ( QListIterator<FileSystem> it( list ); it.current()!=0  ; ++it )
+        if ( QFileInfo( it.current()->path() + "/dcim/" ).exists() ) {
+            lst << it.current()->name();
+            m_map.insert( it.current()->name(), it.current()->path() );
         }
 
     if ( lst.isEmpty() ) {
         m_mode = ListingUnknown;
         lst << QObject::tr("Error no Camera Dir found");
     }else
         m_mode = ListingStart;
 
     return lst;
 }
 
 QStringList DCIM_DirLister::findAlbums()const {
     QStringList lst = QDir( m_path ).entryList( QDir::Dirs );
     lst.remove( "."  );
     lst.remove( ".." );
 
     return lst;
 }
 
 QStringList DCIM_DirLister::findImages()const {
     return QDir( m_path ).entryList("*.jpg *.jpeg *.png", QDir::Files );
 }
 
 void DCIM_DirLister::deleteImage( const QString& fl ) {