Fix VC++ specific warnings

diff --git a/taglib/mp4/mp4tag.cpp b/taglib/mp4/mp4tag.cpp
index 3c22f0622f4623cbdc6a3ae4170c557aa9ce0e91..17ab766f6dfb4434b3d59cee9efcdaa4413999b9 100644 (file)
--- a/taglib/mp4/mp4tag.cpp
+++ b/taglib/mp4/mp4tag.cpp
@@ -895,8 +895,8 @@ PropertyMap MP4::Tag::setProperties(const PropertyMap &props)
         d->items[name] = MP4::Item(value);
       }
       else if(it->first == "COMPILATION") {
-        bool value = it->second.front().toInt();
-        d->items[name] = MP4::Item(value > 0);
+        bool value = (it->second.front().toInt() != 0);
+        d->items[name] = MP4::Item(value);
       }
       else {
         d->items[name] = it->second;