Cleanup: use MEM_SAFE_FREE macro

2 files changed, 3 insertions, 11 deletions

diff --git a/source/blender/render/intern/texture_pointdensity.c b/source/blender/render/intern/texture_pointdensity.c
index 31d5bf67f28..06dd570ce2c 100644
--- a/source/blender/render/intern/texture_pointdensity.c
+++ b/source/blender/render/intern/texture_pointdensity.c
@@ -494,10 +494,7 @@ static void free_pointdensity(PointDensity *pd)
     pd->point_tree = NULL;
   }
 
-  if (pd->point_data) {
-    MEM_freeN(pd->point_data);
-    pd->point_data = NULL;
-  }
+  MEM_SAFE_FREE(pd->point_data);
   pd->totpoints = 0;
 }
 
diff --git a/source/blender/render/intern/zbuf.c b/source/blender/render/intern/zbuf.c
index 242c8a199fb..726124871ee 100644
--- a/source/blender/render/intern/zbuf.c
+++ b/source/blender/render/intern/zbuf.c
@@ -56,13 +56,8 @@ void zbuf_alloc_span(ZSpan *zspan, int rectx, int recty)
 void zbuf_free_span(ZSpan *zspan)
 {
   if (zspan) {
-    if (zspan->span1) {
-      MEM_freeN(zspan->span1);
-    }
-    if (zspan->span2) {
-      MEM_freeN(zspan->span2);
-    }
-    zspan->span1 = zspan->span2 = NULL;
+    MEM_SAFE_FREE(zspan->span1);
+    MEM_SAFE_FREE(zspan->span2);
   }
 }