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[PULL,09/14] pci-ohci: Add missing 'break' in ohci_service_td

Message ID 1381051979-25742-10-git-send-email-mjt@msgid.tls.msk.ru
State New
Headers show

Commit Message

Michael Tokarev Oct. 6, 2013, 9:32 a.m. UTC 
From: Ján Veselý <jano.vesely@gmail.com>

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(+)
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Patch

diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 35f0878..0396e33 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;