cpptools: use static CppToolsPlugin functions instead of indirect access

Saves a symbol.

Change-Id: Id949799852560a3e22da9c0a858b399c6ab3d6e1
Reviewed-on: http://codereview.qt.nokia.com/1295
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/plugins/cpptools/insertionpointlocator.cpp b/src/plugins/cpptools/insertionpointlocator.cpp
index fb02c149e4..b239038e5a 100644
--- a/src/plugins/cpptools/insertionpointlocator.cpp
+++ b/src/plugins/cpptools/insertionpointlocator.cpp
@@ -330,8 +330,7 @@ QList<InsertionLocation> InsertionPointLocator::methodDefinition(
                                                    declaration->fileNameLength());
     QString target = declFileName;
     if (!isSourceFile(declFileName)) {
-        Internal::CppToolsPlugin *cpptools = Internal::CppToolsPlugin::instance();
-        QString candidate = cpptools->correspondingHeaderOrSource(declFileName);
+        QString candidate = Internal::CppToolsPlugin::correspondingHeaderOrSource(declFileName);
         if (!candidate.isEmpty())
             target = candidate;
     }