[KPhotoAlbum] [PATCH 1/3] Cleanup: SettingsData: Super minor simplifications

[Michael Witten]

---
 Settings/SettingsData.cpp |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Settings/SettingsData.cpp b/Settings/SettingsData.cpp
index e6af3f0..2aa9fe2 100644
--- a/Settings/SettingsData.cpp
+++ b/Settings/SettingsData.cpp
@@ -120,17 +120,19 @@ SettingsData* SettingsData::instance()
 {
     if ( ! _instance )
         qFatal("instance called before loading a setup!");
+
     return _instance;
 }
 
 bool SettingsData::ready()
 {
-    return _instance != 0;
+    return _instance;
 }
 
 void SettingsData::setup( const QString& imageDirectory )
 {
-    _instance = new SettingsData( imageDirectory );
+    if ( !_instance )
+        _instance = new SettingsData( imageDirectory );
 }
 
 SettingsData::SettingsData( const QString& imageDirectory )
-- 
1.6.0.2.302.ge6cbd1