--- src/usr.bin/make/for.c	2005/09/24 07:37:38	1.46
+++ src/usr.bin/make/for.c	2005/09/24 07:38:03	1.47
@@ -95,7 +95,6 @@ For_For(char *line)
 	char	*wrd;
 	char	*sub;
 	Buffer	*buf;
-	size_t	varlen;
 
 	ptr = line;
 
@@ -114,9 +113,8 @@ For_For(char *line)
 	buf = Buf_Init(0);
 	Buf_AppendRange(buf, wrd, ptr);
 	forVar = Buf_Data(buf);
-	varlen = Buf_Size(buf);
 
-	if (varlen == 0) {
+	if (Buf_Size(buf) == 0) {
 		Buf_Destroy(buf, true);
 		Parse_Error(PARSE_FATAL, "missing variable in for");
 		return (false);