[Bf-blender-cvs] [e9da71ae2df] master: Cleanup: reduce variable scope and use LISTBASE_FOREACH

[Jacques Lucke]

Commit: e9da71ae2df243bcb2c1ed2e2bacca164a58bd54
Author: Jacques Lucke
Date:   Mon Aug 31 12:54:55 2020 +0200
Branches: master
https://developer.blender.org/rBe9da71ae2df243bcb2c1ed2e2bacca164a58bd54

Cleanup: reduce variable scope and use LISTBASE_FOREACH

===================================================================

M	source/blender/blenkernel/intern/node.c

===================================================================

diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 571a1145958..d9d9bebf970 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -3650,8 +3650,6 @@ static void ntreeUpdateSimulationDependencies(Main *main, bNodeTree *simulation_
 
 void ntreeUpdateTree(Main *bmain, bNodeTree *ntree)
 {
-  bNode *node;
-
   if (!ntree) {
     return;
   }
@@ -3668,7 +3666,7 @@ void ntreeUpdateTree(Main *bmain, bNodeTree *ntree)
   }
 
   /* update individual nodes */
-  for (node = ntree->nodes.first; node; node = node->next) {
+  LISTBASE_FOREACH(bNode *, node, &ntree->nodes) {
     /* node tree update tags override individual node update flags */
     if ((node->update & NODE_UPDATE) || (ntree->update & NTREE_UPDATE)) {
       if (node->typeinfo->updatefunc) {
@@ -3711,7 +3709,7 @@ void ntreeUpdateTree(Main *bmain, bNodeTree *ntree)
   }
 
   /* clear update flags */
-  for (node = ntree->nodes.first; node; node = node->next) {
+  LISTBASE_FOREACH(bNode *, node, &ntree->nodes) {
     node->update = 0;
   }
   ntree->update = 0;