PERFORCE change 156991 for review

[Hans Petter Selasky]

http://perforce.freebsd.org/chv.cgi?CH=156991

Change 156991 by hselasky at hselasky_laptop001 on 2009/02/01 12:01:52

	
	USB bluetooth firmware load: Clearify a comment.

Affected files ...

.. //depot/projects/usb/src/sys/dev/usb2/bluetooth/ubtbcmfw2.c#13 edit

Differences ...

==== //depot/projects/usb/src/sys/dev/usb2/bluetooth/ubtbcmfw2.c#13 (text+ko) ====

@@ -385,8 +385,8 @@
 	else if (fflags & FWRITE)
 		xfer = sc->sc_xfer[UBTBCMFW_BULK_DT_WR];
 	else
-		return (EINVAL);	/* XXX can happen? */
-		
+		return (EINVAL);	/* should not happen */
+
 	if (usb2_fifo_alloc_buffer(fifo, xfer->max_data_length,
 			UBTBCMFW_IFQ_MAXLEN) != 0)
 		return (ENOMEM);