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/optjava.cxx b/cui/source/options/optjava.cxx
index f8cb0657d393..e0124974ebfa 100644
--- a/cui/source/options/optjava.cxx
+++ b/cui/source/options/optjava.cxx
@@ -480,7 +480,7 @@ OUString SvxJavaOptionsPage::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() + " ";
     }
 
@@ -488,7 +488,7 @@ OUString SvxJavaOptionsPage::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() + " ";
     }
 
@@ -496,7 +496,7 @@ OUString SvxJavaOptionsPage::GetAllStrings()
 
     for (const auto& btn : buttons)
     {
-        if (const auto& pString = m_xBuilder->weld_button(btn))
+        if (const auto pString = m_xBuilder->weld_button(btn))
             sAllStrings += pString->get_label() + " ";
     }