staging: vt6656: s_nsBulkOutIoCompleteWrite add error handling,

change pContext->bBoolInUse to false on connection errors.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index 16acc9a77e4ed4919812489158bb2a246a56e6c1..61d8220212092534a38c71a69a4d819c705a62f4 100644 (file)
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -616,6 +616,19 @@ static void s_nsBulkOutIoCompleteWrite(struct urb *urb)
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkOutIoCompleteWrite\n");
 
+       switch (urb->status) {
+       case 0:
+       case -ETIMEDOUT:
+               break;
+       case -ECONNRESET:
+       case -ENOENT:
+       case -ESHUTDOWN:
+               pContext->bBoolInUse = false;
+               return;
+       default:
+               break;
+       }
+
     if (!netif_device_present(pDevice->dev))
            return;