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authorNoel Grandin <noel.grandin@collabora.co.uk>2017-12-29 14:15:54 +0200
committerNoel Grandin <noel.grandin@collabora.co.uk>2017-12-29 18:19:37 +0100
commit4b030651a0ad5e0eedd6d08b6cd1459ca514d818 (patch)
tree5a02580a42d8593c3afc9f39816128562a9cfc6b /oox/source/drawingml/chart/converterbase.cxx
parentd460842616d467dfaf7b51ac2db94adb1ff5cbb0 (diff)
loplugin:passstuffbyref improved return in various
Change-Id: I0a8282d8e0d9575b055243073fc89a7d6b67b560 Reviewed-on: https://gerrit.libreoffice.org/47173 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'oox/source/drawingml/chart/converterbase.cxx')
-rw-r--r--oox/source/drawingml/chart/converterbase.cxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/oox/source/drawingml/chart/converterbase.cxx b/oox/source/drawingml/chart/converterbase.cxx
index cf2bd687053c..35ed591936f5 100644
--- a/oox/source/drawingml/chart/converterbase.cxx
+++ b/oox/source/drawingml/chart/converterbase.cxx
@@ -229,7 +229,7 @@ Reference< XInterface > ConverterRoot::createInstance( const OUString& rServiceN
return xInt;
}
-Reference< XComponentContext > ConverterRoot::getComponentContext() const
+Reference< XComponentContext > const & ConverterRoot::getComponentContext() const
{
return mxData->mrFilter.getComponentContext();
}
@@ -244,7 +244,7 @@ ChartConverter& ConverterRoot::getChartConverter() const
return mxData->mrConverter;
}
-Reference< XChartDocument > ConverterRoot::getChartDocument() const
+Reference< XChartDocument > const & ConverterRoot::getChartDocument() const
{
return mxData->mxDoc;
}