Minor code simplification.

diff --git a/src/insets/InsetGraphics.cpp b/src/insets/InsetGraphics.cpp
index ffdbd4809635fff1c22a4209ca571d11e9684554..70b43c4da1c851ce540ce7483966523aa002a26b 100644 (file)
--- a/src/insets/InsetGraphics.cpp
+++ b/src/insets/InsetGraphics.cpp
@@ -1049,11 +1049,9 @@ void InsetGraphics::editGraphics(InsetGraphicsParams const & p) const
 
 void InsetGraphics::addToToc(DocIterator const & cpit, bool output_active) const
 {
-       TocBackend & backend = buffer().tocBackend();
-
        //FIXME UNICODE
        docstring const str = from_utf8(params_.filename.onlyFileName());
-       backend.toc("graphics").push_back(TocItem(cpit, 0, str, output_active));
+       buffer().tocBackend().toc("graphics").push_back(TocItem(cpit, 0, str, output_active));
 }