[dia] [scan-build] Dead increment (harmless)

[Hans Breuer <hans src gnome org>]

commit 2943335d28fbd11f98eedfeeec825dc455d5ed11
Author: Hans Breuer <hans breuer org>
Date:   Fri Sep 5 14:54:35 2014 +0200

    [scan-build] Dead increment (harmless)
    
    Value stored to 'h' is never read
    File: /home/hb/from-git/dia/objects/UML/node.c
    Line: 304
    -> removed
    
    Value stored to 'y' is never read
    File: /home/hb/from-git/dia/objects/UML/object.c
    Line: 314
    -> removed

 objects/UML/node.c   |    1 -
 objects/UML/object.c |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/objects/UML/node.c b/objects/UML/node.c
index e9111f9..adc07d1 100644
--- a/objects/UML/node.c
+++ b/objects/UML/node.c
@@ -301,7 +301,6 @@ node_update_data(Node *node)
   p1.x = elem->corner.x + NODE_TEXT_MARGIN;
   p1.y = h + node->name->ascent;  /* position of text */
   text_set_position(node->name, &p1);
-  h += node->name->height * node->name->numlines;
 
   elem->width = MAX(elem->width, node->name->max_width + 2*NODE_TEXT_MARGIN);
   elem->height = MAX(elem->height, node->name->height * node->name->numlines + 2*NODE_TEXT_MARGIN);
diff --git a/objects/UML/object.c b/objects/UML/object.c
index 6673d1f..2ea3830 100644
--- a/objects/UML/object.c
+++ b/objects/UML/object.c
@@ -311,7 +311,6 @@ objet_draw(Objet *ob, DiaRenderer *renderer)
     p1.y += OBJET_MARGIN_M(ob);
     p2.x -= OBJET_MARGIN_M(ob);
     p2.y += OBJET_MARGIN_M(ob);
-    y += OBJET_MARGIN_M(ob);
   }
 
   renderer_ops->draw_rect(renderer,