Cleanup: style, use braces in source/ (include disabled blocks)

3 files changed, 8 insertions, 4 deletions

diff --git a/source/blender/freestyle/intern/system/Cast.h b/source/blender/freestyle/intern/system/Cast.h
index 8318633c4b5..44fd86a9b43 100644
--- a/source/blender/freestyle/intern/system/Cast.h
+++ b/source/blender/freestyle/intern/system/Cast.h
@@ -27,8 +27,9 @@ namespace Freestyle {
 namespace Cast {
 template<class T, class U> U *cast(T *in)
 {
-  if (!in)
+  if (!in) {
     return NULL;
+  }
   return dynamic_cast<U *>(in);
 }
 }  // end of namespace Cast
diff --git a/source/blender/freestyle/intern/system/Id.h b/source/blender/freestyle/intern/system/Id.h
index 9a83ae27767..549def6cabb 100644
--- a/source/blender/freestyle/intern/system/Id.h
+++ b/source/blender/freestyle/intern/system/Id.h
@@ -112,10 +112,12 @@ class Id {
   /*! Operator< */
   bool operator<(const Id &id) const
   {
-    if (_first < id._first)
+    if (_first < id._first) {
       return true;
-    if (_first == id._first && _second < id._second)
+    }
+    if (_first == id._first && _second < id._second) {
       return true;
+    }
     return false;
   }
 
diff --git a/source/blender/freestyle/intern/system/RenderMonitor.h b/source/blender/freestyle/intern/system/RenderMonitor.h
index 8058ab1b7ff..709df6c2d8e 100644
--- a/source/blender/freestyle/intern/system/RenderMonitor.h
+++ b/source/blender/freestyle/intern/system/RenderMonitor.h
@@ -54,8 +54,9 @@ class RenderMonitor {
 
   inline void progress(float i)
   {
-    if (_re)
+    if (_re) {
       _re->progress(_re->prh, i);
+    }
   }
 
   inline bool testBreak()