diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 2f259f2..8cbe6e0 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -817,7 +817,7 @@
 
 	/* ask for mode page 0x2a */
 	rc = scsi_mode_sense(cd->device, 0, 0x2a, buffer, 128,
-			     SR_TIMEOUT, 3, &data);
+			     SR_TIMEOUT, 3, &data, NULL);
 
 	if (!scsi_status_is_good(rc)) {
 		/* failed, drive doesn't have capabilities mode page */