Use switch on urb->status
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6656/usbpipe.c | 31 ++++++++++++++++---------------
1 file changed, 16 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index 87601b7..1cab7a3 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -473,21 +473,22 @@ static void s_nsBulkInUsbIoCompleteRead(struct urb *urb)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkInUsbIoCompleteRead\n");
- if (urb->status) {
- pDevice->ulBulkInError++;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BULK In failed %d\n", urb->status);
-//todo...xxxxxx
-// if (status == USBD_STATUS_CRC) {
-// pDevice->ulBulkInContCRCError++;
-// }
-// if (status == STATUS_DEVICE_NOT_CONNECTED )
-// {
-// MP_SET_FLAG(pDevice, fMP_DISCONNECTED);
-// }
- } else {
- pDevice->ulBulkInContCRCError = 0;
- pDevice->ulBulkInBytesRead += urb->actual_length;
- }
+ switch (urb->status) {
+ case 0:
+ pDevice->ulBulkInContCRCError = 0;
+ pDevice->ulBulkInBytesRead += urb->actual_length;
+ break;
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ return;
+ case -ETIMEDOUT:
+ default:
+ pDevice->ulBulkInError++;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
+ "BULK In failed %d\n", urb->status);
+ break;
+ }
if (urb->actual_length) {
spin_lock(&pDevice->lock);
--
1.9.0
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