Get rid of NULLs in core/

core/fxge/ge/fx_ge_font.cpp

Index: core/fxge/ge/fx_ge_font.cpp
diff --git a/core/fxge/ge/fx_ge_font.cpp b/core/fxge/ge/fx_ge_font.cpp
index 144228ff28980f15f4331c38d4ddf5b078e217a8..11c7fd9dae2146c1e5f2eef9ca7c6340ca8c8741 100644
--- a/core/fxge/ge/fx_ge_font.cpp
+++ b/core/fxge/ge/fx_ge_font.cpp
@@ -60,9 +60,9 @@ CFX_Font::CFX_Font() {
 
 #ifdef PDF_ENABLE_XFA
 FX_BOOL CFX_Font::LoadClone(const CFX_Font* pFont) {
-  if (pFont == NULL) {
+  if (!pFont)
     return FALSE;
-  }
+
   m_bLogic = TRUE;
   if (pFont->m_pSubstFont) {
     m_pSubstFont = new CFX_SubstFont;
@@ -239,7 +239,7 @@ FX_BOOL CFX_Font::LoadEmbedded(const uint8_t* data, uint32_t size) {
   m_pFontData = m_pFontDataAllocation;
   m_bEmbedded = TRUE;
   m_dwSize = size;
-  return m_Face != NULL;
+  return !!m_Face;
 }
 
 FX_BOOL CFX_Font::IsTTFont() const {