4 files changed, 6 insertions, 16 deletions
diff --git a/xfa/fde/cfde_txtedtengine.cpp b/xfa/fde/cfde_txtedtengine.cpp
index a99d8087c5..ecdaf67120 100644
--- a/xfa/fde/cfde_txtedtengine.cpp
+++ b/xfa/fde/cfde_txtedtengine.cpp
@@ -1023,21 +1023,15 @@ void CFDE_TxtEdtEngine::UpdatePages() {
     return;
 
   if (nSize > nPageCount) {
-    IFDE_TxtEdtPage* pPage = NULL;
-    int32_t i = 0;
-    for (i = nSize - 1; i >= nPageCount; i--) {
+    for (int32_t i = nSize - 1; i >= nPageCount; i--) {
       delete m_PagePtrArray[i];
       m_PagePtrArray.RemoveAt(i);
     }
     return;
   }
   if (nSize < nPageCount) {
-    IFDE_TxtEdtPage* pPage = NULL;
-    int32_t i = 0;
-    for (i = nSize; i < nPageCount; i++) {
-      pPage = IFDE_TxtEdtPage::Create(this, i);
-      m_PagePtrArray.Add(pPage);
-    }
+    for (int32_t i = nSize; i < nPageCount; i++)
+      m_PagePtrArray.Add(IFDE_TxtEdtPage::Create(this, i));
     return;
   }
 }
@@ -1606,10 +1600,9 @@ FX_BOOL CFDE_TxtEdtEngine::IsSelect() {
 void CFDE_TxtEdtEngine::DeleteSelect() {
   int32_t nCountRange = CountSelRanges();
   if (nCountRange > 0) {
-    int32_t nSelStart;
-    int32_t nSelCount;
+    int32_t nSelStart = 0;
     while (nCountRange > 0) {
-      nSelCount = GetSelRange(--nCountRange, nSelStart);
+      int32_t nSelCount = GetSelRange(--nCountRange, nSelStart);
       delete m_SelRangePtrArr[nCountRange];
       m_SelRangePtrArr.RemoveAt(nCountRange);
       DeleteRange_DoRecord(nSelStart, nSelCount, TRUE);
diff --git a/xfa/fde/css/fde_cssstyleselector.cpp b/xfa/fde/css/fde_cssstyleselector.cpp
index 05f036b1f3..bce8f704b8 100644
--- a/xfa/fde/css/fde_cssstyleselector.cpp
+++ b/xfa/fde/css/fde_cssstyleselector.cpp
@@ -543,7 +543,7 @@ void CFDE_CSSStyleSelector::AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
   if (!pSyntax->Init(psz, iLen, 32, TRUE))
     return;
 
-  int32_t iLen2;
+  int32_t iLen2 = 0;
   const FX_WCHAR* psz2;
   FDE_CSSPROPERTYARGS args;
   args.pStringCache = nullptr;
diff --git a/xfa/fde/css/fde_cssstylesheet.cpp b/xfa/fde/css/fde_cssstylesheet.cpp
index dcfd302a58..80da3b042e 100644
--- a/xfa/fde/css/fde_cssstylesheet.cpp
+++ b/xfa/fde/css/fde_cssstylesheet.cpp
@@ -321,7 +321,6 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule(
         FDE_CSSSWITCHDEFAULTS();
     }
   }
-  return FDE_CSSSYNTAXSTATUS_None;
 }
 FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadImportRule(
     CFDE_CSSSyntaxParser* pSyntax) {
@@ -353,7 +352,6 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::SkipRuleSet(
         FDE_CSSSWITCHDEFAULTS();
     }
   }
-  return FDE_CSSSYNTAXSTATUS_None;
 }
 void CFDE_CSSStyleRule::SetSelector(IFX_MemoryAllocator* pStaticStore,
                                     const CFDE_CSSSelectorArray& list) {
diff --git a/xfa/fde/xml/fde_xml_imp.cpp b/xfa/fde/xml/fde_xml_imp.cpp
index 446db86950..d7b22e076f 100644
--- a/xfa/fde/xml/fde_xml_imp.cpp
+++ b/xfa/fde/xml/fde_xml_imp.cpp
@@ -354,7 +354,6 @@ FX_BOOL CFDE_XMLNode::InsertNodeItem(CFDE_XMLNode::NodeItem eItem,
     default:
       return FALSE;
   }
-  return FALSE;
 }
 CFDE_XMLNode* CFDE_XMLNode::RemoveNodeItem(CFDE_XMLNode::NodeItem eItem) {
   CFDE_XMLNode* pNode = NULL;