Make "xfree (NULL)" a no-op; remove useless if-before-xfree.

[bpt/emacs.git] / src / window.c

diff --git a/src/window.c b/src/window.c
index c5e8b56..295e45b 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -3195,7 +3195,7 @@ size_window (window, size, width_p, nodelete_p, first_only, last_only)
           last_pos += new_size;
        }
 
-      if (new_sizes) xfree (new_sizes);
+      xfree (new_sizes);
 
       /* We should have covered the parent exactly with child windows.  */
       xassert (size == last_pos - first_pos);