loplugin:reftotemp in cppcanvas..cui

Change-Id: I6c9ded2252462bcdeee6520bb7b7fa1752aa583b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176276
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins

1 files changed, 3 insertions, 3 deletions

diff --git a/cui/source/options/optupdt.cxx b/cui/source/options/optupdt.cxx
index 2db1bcb52aaa..21fd59d7f712 100644
--- a/cui/source/options/optupdt.cxx
+++ b/cui/source/options/optupdt.cxx
@@ -250,7 +250,7 @@ OUString SvxOnlineUpdateTabPage::GetAllStrings()
 
     for (const auto& label : labels)
     {
-        if (const auto& pString = m_xBuilder->weld_label(label))
+        if (const auto pString = m_xBuilder->weld_label(label))
             sAllStrings += pString->get_label() + " ";
     }
 
@@ -258,7 +258,7 @@ OUString SvxOnlineUpdateTabPage::GetAllStrings()
 
     for (const auto& check : checkButton)
     {
-        if (const auto& pString = m_xBuilder->weld_check_button(check))
+        if (const auto pString = m_xBuilder->weld_check_button(check))
             sAllStrings += pString->get_label() + " ";
     }
 
@@ -266,7 +266,7 @@ OUString SvxOnlineUpdateTabPage::GetAllStrings()
 
     for (const auto& radio : radioButton)
     {
-        if (const auto& pString = m_xBuilder->weld_radio_button(radio))
+        if (const auto pString = m_xBuilder->weld_radio_button(radio))
             sAllStrings += pString->get_label() + " ";
     }