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staging: vt6656: s_nsBulkOutIoCompleteWrite add error handling,

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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>
This commit is contained in:
Malcolm Priestley 2014-02-19 21:53:35 +00:00 • committed by Greg Kroah-Hartman
parent 1c398a38fb
commit e8152bfb51
1 changed files with 13 additions and 0 deletions
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13
drivers/staging/vt6656/usbpipe.c
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@ -616,6 +616,19 @@ static void s_nsBulkOutIoCompleteWrite(struct urb *urb)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkOutIoCompleteWrite\n"); 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)) if (!netif_device_present(pDevice->dev))
return; return;