(x_scroll_bar_clear): Use type test macros.

diff --git a/src/xterm.c b/src/xterm.c
index 34b07de3c7dea7a8267f567d74ced75e82a81b34..6f128632759f4fde2ef318e68b18c913947e45a5 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -2978,8 +2978,7 @@ x_scroll_bar_clear (f)
 {
   Lisp_Object bar;
 
-  for (bar = FRAME_SCROLL_BARS (f);
-       XTYPE (bar) == Lisp_Vector;
+  for (bar = FRAME_SCROLL_BARS (f); VECTORP (bar);
        bar = XSCROLL_BAR (bar)->next)
     XClearArea (x_current_display, SCROLL_BAR_X_WINDOW (XSCROLL_BAR (bar)),
                0, 0, 0, 0, True);