keep return from ret.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23502 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/asn1/asn1_print.c

@@ -261,7 +261,7 @@ doit (const char *filename)
     close (fd);
     ret = loop (buf, len, 0);
     free (buf);
-    return 0;
+    return ret;
 }