Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/dev/ieee1394/fwdev.c,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/dev/ieee1394/fwdev.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.6
retrieving revision 1.7
diff -u -p -r1.6 -r1.7
--- src/sys/dev/ieee1394/fwdev.c	2006/11/16 01:32:59	1.6
+++ src/sys/dev/ieee1394/fwdev.c	2006/11/16 14:35:07	1.7
@@ -1,4 +1,4 @@
-/*	$NetBSD: fwdev.c,v 1.6 2006/11/16 01:32:59 christos Exp $	*/
+/*	$NetBSD: fwdev.c,v 1.7 2006/11/16 14:35:07 elad Exp $	*/
 /*-
  * Copyright (c) 2003 Hidetoshi Shimokawa
  * Copyright (c) 1998-2002 Katsushi Kobayashi and Hidetoshi Shimokawa
@@ -845,7 +845,7 @@ out:
 			else
 				len = fwdev->rommax - CSRROMOFF + 4;
 		}
-		if (crom_buf->len < len)
+		if (crom_buf->len > 0 && crom_buf->len < len)
 			len = crom_buf->len;
 		else
 			crom_buf->len = len;