Cleanup: reduce variable scope

1 files changed, 3 insertions, 4 deletions

diff --git a/source/blender/editors/physics/particle_edit_undo.c b/source/blender/editors/physics/particle_edit_undo.c
index 205c04f54a9..8db6c4c853e 100644
--- a/source/blender/editors/physics/particle_edit_undo.c
+++ b/source/blender/editors/physics/particle_edit_undo.c
@@ -57,7 +57,6 @@
 static void undoptcache_from_editcache(PTCacheUndo *undo, PTCacheEdit *edit)
 {
   PTCacheEditPoint *point;
-  int i;
 
   size_t mem_used_prev = MEM_get_memory_in_use();
 
@@ -68,7 +67,7 @@ static void undoptcache_from_editcache(PTCacheUndo *undo, PTCacheEdit *edit)
 
     pa = undo->particles = MEM_dupallocN(edit->psys->particles);
 
-    for (i = 0; i < edit->totpoint; i++, pa++) {
+    for (int i = 0; i < edit->totpoint; i++, pa++) {
       pa->hair = MEM_dupallocN(pa->hair);
     }
 
@@ -81,7 +80,7 @@ static void undoptcache_from_editcache(PTCacheUndo *undo, PTCacheEdit *edit)
     pm = undo->mem_cache.first;
 
     for (; pm; pm = pm->next) {
-      for (i = 0; i < BPHYS_TOT_DATA; i++) {
+      for (int i = 0; i < BPHYS_TOT_DATA; i++) {
         pm->data[i] = MEM_dupallocN(pm->data[i]);
       }
     }
@@ -90,7 +89,7 @@ static void undoptcache_from_editcache(PTCacheUndo *undo, PTCacheEdit *edit)
   point = undo->points = MEM_dupallocN(edit->points);
   undo->totpoint = edit->totpoint;
 
-  for (i = 0; i < edit->totpoint; i++, point++) {
+  for (int i = 0; i < edit->totpoint; i++, point++) {
     point->keys = MEM_dupallocN(point->keys);
     /* no need to update edit key->co & key->time pointers here */
   }