===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/yacc/lalr.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- src/usr.bin/yacc/lalr.c	2014/05/17 15:19:17	1.17
+++ src/usr.bin/yacc/lalr.c	2015/12/11 20:25:47	1.18
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lalr.c,v 1.17 2014/05/17 15:19:17 chl Exp $	*/
+/*	$OpenBSD: lalr.c,v 1.18 2015/12/11 20:25:47 mmcc Exp $	*/
 /*	$NetBSD: lalr.c,v 1.4 1996/03/19 03:21:33 jtc Exp $	*/
 
 /*
@@ -338,10 +338,8 @@
 	SETBIT(F, 0);
 	digraph(reads);
 
-	for (i = 0; i < ngotos; i++) {
-		if (reads[i])
-			free(reads[i]);
-	}
+	for (i = 0; i < ngotos; i++)
+		free(reads[i]);
 
 	free(reads);
 	free(edge);
@@ -414,8 +412,7 @@
 	new_includes = transpose(includes, ngotos);
 
 	for (i = 0; i < ngotos; i++)
-		if (includes[i])
-			free(includes[i]);
+		free(includes[i]);
 
 	free(includes);