diff --git a/[refs] b/[refs]
index 8b5c55a83a95..0034c93902d0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d261154057c27f6c1d256b6198b0ad08733f1758
+refs/heads/master: 4772c018e35b6a21e8a8bde54568b59998540a16
diff --git a/trunk/drivers/staging/comedi/comedi_fops.c b/trunk/drivers/staging/comedi/comedi_fops.c
index 39ed22b80229..75256251250d 100644
--- a/trunk/drivers/staging/comedi/comedi_fops.c
+++ b/trunk/drivers/staging/comedi/comedi_fops.c
@@ -584,6 +584,8 @@ static int do_bufinfo_ioctl(struct comedi_device *dev,
 		bi.buf_read_ptr = 0;
 		bi.buf_write_count = 0;
 		bi.buf_read_count = 0;
+		bi.bytes_read = 0;
+		bi.bytes_written = 0;
 		goto copyback;
 	}