Remove foo != NULL outside of xfa/

core/src/fxcodec/codec/fx_codec_progress.h

Index: core/src/fxcodec/codec/fx_codec_progress.h
diff --git a/core/src/fxcodec/codec/fx_codec_progress.h b/core/src/fxcodec/codec/fx_codec_progress.h
index 45fde21338b122a99fe2ec2a8029ab1609147e78..4fb13640ff6bea7f2e2ffd63a096b65c6cebf980 100644
--- a/core/src/fxcodec/codec/fx_codec_progress.h
+++ b/core/src/fxcodec/codec/fx_codec_progress.h
@@ -21,11 +21,7 @@ struct PixelWeight {
 class CFXCODEC_WeightTable {
  public:
   CFXCODEC_WeightTable() { m_pWeightTables = NULL; }
-  ~CFXCODEC_WeightTable() {
-    if (m_pWeightTables != NULL) {
-      FX_Free(m_pWeightTables);
-    }
-  }
+  ~CFXCODEC_WeightTable() { FX_Free(m_pWeightTables); }
 
   void Calc(int dest_len,
             int dest_min,
@@ -44,11 +40,7 @@ class CFXCODEC_WeightTable {
 class CFXCODEC_HorzTable {
  public:
   CFXCODEC_HorzTable() { m_pWeightTables = NULL; }
-  ~CFXCODEC_HorzTable() {
-    if (m_pWeightTables != NULL) {
-      FX_Free(m_pWeightTables);
-    }
-  }
+  ~CFXCODEC_HorzTable() { FX_Free(m_pWeightTables); }
 
   void Calc(int dest_len, int src_len, FX_BOOL bInterpol);
   PixelWeight* GetPixelWeight(int pixel) {
@@ -61,11 +53,7 @@ class CFXCODEC_HorzTable {
 class CFXCODEC_VertTable {
  public:
   CFXCODEC_VertTable() { m_pWeightTables = NULL; }
-  ~CFXCODEC_VertTable() {
-    if (m_pWeightTables != NULL) {
-      FX_Free(m_pWeightTables);
-    }
-  }
+  ~CFXCODEC_VertTable() { FX_Free(m_pWeightTables); }
   void Calc(int dest_len, int src_len);
   PixelWeight* GetPixelWeight(int pixel) {
     return (PixelWeight*)(m_pWeightTables + pixel * m_ItemSize);