fptreef() always returns 0 and we never use the return value anyway,

so make it void; from Michael W. Bombardieri.

1 files changed, 2 insertions, 4 deletions

diff --git a/bin/ksh/tree.c b/bin/ksh/tree.c
index b46434e7c86..127c1e3678b 100644
--- a/bin/ksh/tree.c
+++ b/bin/ksh/tree.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tree.c,v 1.19 2008/08/11 21:50:35 jaredy Exp $	*/
+/*	$OpenBSD: tree.c,v 1.20 2012/06/27 07:17:19 otto Exp $	*/
 
 /*
  * command tree climbing
@@ -353,16 +353,14 @@ tputS(char *wp, struct shf *shf)
  * variable args with an ANSI compiler
  */
 /* VARARGS */
-int
+void
 fptreef(struct shf *shf, int indent, const char *fmt, ...)
 {
   va_list	va;
 
   va_start(va, fmt);
-
   vfptreef(shf, indent, fmt, va);
   va_end(va);
-  return 0;
 }
 
 /* VARARGS */