[dia] [warningectomy] Assignment within conditional expression

[Hans Breuer <hans src gnome org>]

commit 72307ed7f7b5ec792965cbc92f4448be5f63f4cd
Author: Hans Breuer <hans breuer org>
Date:   Sun Dec 13 13:34:44 2009 +0100

    [warningectomy] Assignment within conditional expression
    
    diagramdata.c:378: warning: suggest parentheses around assignment
    used as truth value

 lib/diagramdata.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/diagramdata.c b/lib/diagramdata.c
index 062bc70..f4c3b32 100644
--- a/lib/diagramdata.c
+++ b/lib/diagramdata.c
@@ -375,7 +375,7 @@ data_object_get_highlight(DiagramData *data, DiaObject *obj)
 {
   ObjectHighlight *oh;
   DiaHighlightType type = DIA_HIGHLIGHT_NONE;
-  if (oh = find_object_highlight (data->highlighted, obj)) {
+  if ((oh = find_object_highlight (data->highlighted, obj)) != NULL) {
     type = oh->type;
   }
   return type;