diff --git a/[refs] b/[refs]
index 863230f452fd..5b19aac3c2ea 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0429bd7dfb001e1549855d43819c595a1e6149e
+refs/heads/master: 51b90540dd03f605122937a999e6d0430238c266
diff --git a/trunk/drivers/staging/usbip/vhci_rx.c b/trunk/drivers/staging/usbip/vhci_rx.c
index 933ccaf50afb..58e3995d0e2c 100644
--- a/trunk/drivers/staging/usbip/vhci_rx.c
+++ b/trunk/drivers/staging/usbip/vhci_rx.c
@@ -202,7 +202,7 @@ static void vhci_rx_pdu(struct usbip_device *ud)
 	ret = usbip_xmit(0, ud->tcp_socket, (char *) &pdu, sizeof(pdu), 0);
 	if (ret != sizeof(pdu)) {
 		uerr("receiving pdu failed! size is %d, should be %d\n",
-				ret, sizeof(pdu));
+				ret, (unsigned int)sizeof(pdu));
 		usbip_event_add(ud, VDEV_EVENT_ERROR_TCP);
 		return;
 	}