Fix compiler warning
Clang warning:
'this' pointer cannot be null in well-defined C++ code; comparison may
be assumed to always evaluate to false [-Wtautological-undefined-compare]
git-svn-id: http://sfntly.googlecode.com/svn/trunk@239 672e30a5-4c29-85ac-ac6d-611c735e0a51
diff --git a/cpp/src/sfntly/table/bitmap/bitmap_glyph_info.cc b/cpp/src/sfntly/table/bitmap/bitmap_glyph_info.cc
index ab9953b..a299b3e 100644
--- a/cpp/src/sfntly/table/bitmap/bitmap_glyph_info.cc
+++ b/cpp/src/sfntly/table/bitmap/bitmap_glyph_info.cc
@@ -52,7 +52,7 @@
bool BitmapGlyphInfo::operator==(BitmapGlyphInfo* rhs) {
if (rhs == NULL) {
- return this == NULL;
+ return false; // Well defined C++ code's this is always not null.
}
return (format_ == rhs->format() &&
glyph_id_ == rhs->glyph_id() &&
