diff --git a/[refs] b/[refs]
index 80e8e4615b7b..7d3834c7f667 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e1f49011973ff3e67014d03cac50593004cee3c
+refs/heads/master: c6249ff7521c0211e9daa37f07a4c016a5c4d454
diff --git a/trunk/drivers/usb/serial/usb-serial.c b/trunk/drivers/usb/serial/usb-serial.c
index 5c4fcf8d5f98..8c46813b9afa 100644
--- a/trunk/drivers/usb/serial/usb-serial.c
+++ b/trunk/drivers/usb/serial/usb-serial.c
@@ -364,6 +364,8 @@ static int serial_write(struct tty_struct *tty, const unsigned char *buf,
 
 	/* pass on to the driver specific version of this function */
 	retval = port->serial->type->write(tty, port, buf, count);
+	if (retval < 0)
+		retval = usb_translate_errors(retval);
 exit:
 	return retval;
 }