From 4b351a0f212769deda960da44e299f44d5da0737 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A1n=20Vesel=C3=BD?= <jano.vesely@gmail.com>
Date: Sat, 21 Sep 2013 16:26:41 -0400
Subject: [PATCH] pci-ohci: Add missing 'break' in ohci_service_td

Device communication errors need to be reported to driver.
Add a debug message while at it.

Signed-off-by: Jan Vesely <jano.vesely@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 hw/usb/hcd-ohci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 35f0878409..0396e334ed 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1143,7 +1143,9 @@ static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed)
             switch (ret) {
             case USB_RET_IOERROR:
             case USB_RET_NODEV:
+                DPRINTF("usb-ohci: got DEV ERROR\n");
                 OHCI_SET_BM(td.flags, TD_CC, OHCI_CC_DEVICENOTRESPONDING);
+                break;
             case USB_RET_NAK:
                 DPRINTF("usb-ohci: got NAK\n");
                 return 1;