===================================================================
RCS file: /cvs/docbook2mdoc/main.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -p -r1.6 -r1.7
--- docbook2mdoc/main.c	2019/04/12 19:14:50	1.6
+++ docbook2mdoc/main.c	2019/04/28 15:03:29	1.7
@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.6 2019/04/12 19:14:50 schwarze Exp $ */
+/* $Id: main.c,v 1.7 2019/04/28 15:03:29 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -94,10 +94,7 @@ main(int argc, char *argv[])
 
 	/* Parse. */
 
-	if ((parser = parse_alloc(warn)) == NULL) {
-		perror(NULL);
-		return 6;
-	}
+	parser = parse_alloc(warn);
 	tree = parse_file(parser, fd, fname);
 	rc = tree->flags & TREE_ERROR ? 3 : tree->flags & TREE_WARN ? 2 : 0;