cid#1459028 various checked_return warnings

and

cid#1459027, cid#1459026, cid#1459025, cid#1459024, cid#1459021,
cid#1459018

Change-Id: If92e7665fcf947c5daf3094b9003e85c5c51f48f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89763
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

6 files changed, 7 insertions, 7 deletions

diff --git a/fpicker/source/office/foldertree.cxx b/fpicker/source/office/foldertree.cxx
index 78cccf52787c..256335c3702a 100644
--- a/fpicker/source/office/foldertree.cxx
+++ b/fpicker/source/office/foldertree.cxx
@@ -61,7 +61,7 @@ void FolderTree::FillTreeEntry(const weld::TreeIter& rEntry)
         while (m_xTreeView->iter_has_child(rEntry))
         {
             std::unique_ptr<weld::TreeIter> xChild(m_xTreeView->make_iterator(&rEntry));
-            m_xTreeView->iter_children(*xChild);
+            (void)m_xTreeView->iter_children(*xChild);
             m_xTreeView->remove(*xChild);
         }
 
@@ -109,7 +109,7 @@ void FolderTree::FillTreeEntry( const OUString & rUrl, const ::std::vector< std:
     while (m_xTreeView->iter_has_child(*xParent))
     {
         std::unique_ptr<weld::TreeIter> xChild(m_xTreeView->make_iterator(xParent.get()));
-        m_xTreeView->iter_children(*xChild);
+        (void)m_xTreeView->iter_children(*xChild);
         m_xTreeView->remove(*xChild);
     }
 
diff --git a/sc/source/ui/xmlsource/xmlsourcedlg.cxx b/sc/source/ui/xmlsource/xmlsourcedlg.cxx
index 227ca99da3f4..1eb2e4b06077 100644
--- a/sc/source/ui/xmlsource/xmlsourcedlg.cxx
+++ b/sc/source/ui/xmlsource/xmlsourcedlg.cxx
@@ -282,7 +282,7 @@ void ScXMLSourceDlg::DefaultElementSelected(weld::TreeIter& rEntry)
         // Only an element with no child elements (leaf element) can be linked.
         bool bHasChild = false;
         std::unique_ptr<weld::TreeIter> xChild(mxLbTree->make_iterator(&rEntry));
-        mxLbTree->iter_children(*xChild);
+        (void)mxLbTree->iter_children(*xChild);
         do
         {
             ScOrcusXMLTreeParam::EntryData* pUserData = ScOrcusXMLTreeParam::getUserData(*mxLbTree, *xChild);
diff --git a/sd/source/ui/dlg/sdtreelb.cxx b/sd/source/ui/dlg/sdtreelb.cxx
index f8ce3a324ffc..8b2ca9ea209e 100644
--- a/sd/source/ui/dlg/sdtreelb.cxx
+++ b/sd/source/ui/dlg/sdtreelb.cxx
@@ -870,7 +870,7 @@ IMPL_LINK(SdPageObjsTLV, RequestingChildrenHdl, const weld::TreeIter&, rFileEntr
                     if (!xPageEntry)
                     {
                         xPageEntry = m_xTreeView->make_iterator(&rFileEntry);
-                        m_xTreeView->iter_children(*xPageEntry);
+                        (void)m_xTreeView->iter_children(*xPageEntry);
                     }
                     else
                         (void)m_xTreeView->iter_next_sibling(*xPageEntry);
diff --git a/sw/source/ui/dialog/uiregionsw.cxx b/sw/source/ui/dialog/uiregionsw.cxx
index 754e6e8dbf06..1e7d44c98360 100644
--- a/sw/source/ui/dialog/uiregionsw.cxx
+++ b/sw/source/ui/dialog/uiregionsw.cxx
@@ -894,7 +894,7 @@ IMPL_LINK_NOARG(SwEditRegionDlg, ChangeDismissHdl, weld::Button&, void)
             if (m_xTree->iter_has_child(*xEntry))
             {
                 std::unique_ptr<weld::TreeIter> xChild(m_xTree->make_iterator(xEntry.get()));
-                m_xTree->iter_children(*xChild);
+                (void)m_xTree->iter_children(*xChild);
                 std::unique_ptr<weld::TreeIter> xParent(m_xTree->make_iterator(xEntry.get()));
                 if (!m_xTree->iter_parent(*xParent))
                     xParent.reset();
diff --git a/sw/source/uibase/dbui/dbtree.cxx b/sw/source/uibase/dbui/dbtree.cxx
index 102342a0a18f..3791c7894b36 100644
--- a/sw/source/uibase/dbui/dbtree.cxx
+++ b/sw/source/uibase/dbui/dbtree.cxx
@@ -416,7 +416,7 @@ void SwDBTreeList::ShowColumns(bool bShowCol)
                 while (m_xTreeView->iter_has_child(*xIter))
                 {
                     m_xTreeView->copy_iterator(*xIter, *xChild);
-                    m_xTreeView->iter_children(*xChild);
+                    (void)m_xTreeView->iter_children(*xChild);
                     m_xTreeView->remove(*xChild);
                 }
             } while (m_xTreeView->iter_next(*xIter));
diff --git a/xmlsecurity/source/dialogs/certificateviewer.cxx b/xmlsecurity/source/dialogs/certificateviewer.cxx
index cb7ce254dd7e..ef9237f5dacd 100644
--- a/xmlsecurity/source/dialogs/certificateviewer.cxx
+++ b/xmlsecurity/source/dialogs/certificateviewer.cxx
@@ -295,7 +295,7 @@ void CertificateViewerCertPathTP::ActivatePage()
             }
             else
             {
-                mxCertPathLB->iter_children(*xParent);
+                (void)mxCertPathLB->iter_children(*xParent);
             }
         }