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Commit 88c4d12c authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
Browse files

staging: vt6656: Remove all variables ulBulk* 



None of these variables reach user or in any debug messages.

Remove them all.

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a6eb9af9

drivers/staging/vt6656/device.h

+0 −10
Original line number Diff line number Diff line
@@ -424,16 +424,6 @@ struct vnt_private { 
	DEFAULT_CONFIG config_file;



	/* Statistic for USB */

	unsigned long ulBulkInPosted;

	unsigned long ulBulkInError;

	unsigned long ulBulkInContCRCError;

	unsigned long ulBulkInBytesRead;



	unsigned long ulBulkOutPosted;

	unsigned long ulBulkOutError;

	unsigned long ulBulkOutContCRCError;

	unsigned long ulBulkOutBytesWrite;



	unsigned long ulIntInPosted;

	unsigned long ulIntInError;

	unsigned long ulIntInContCRCError;

drivers/staging/vt6656/usbpipe.c

+0 −10
Original line number Diff line number Diff line
@@ -372,7 +372,6 @@ static void s_nsInterruptUsbIoCompleteRead(struct urb *urb) 
		"s_nsInterruptUsbIoCompleteRead Status %d\n", status);



	if (status != STATUS_SUCCESS) {

		priv->ulBulkInError++;

		priv->int_buf.in_use = false;



		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
@@ -419,8 +418,6 @@ int PIPEnsBulkInUsbRead(struct vnt_private *priv, struct vnt_rcb *rcb) 
	if (priv->Flags & fMP_DISCONNECTED)

		return STATUS_FAILURE;



	priv->ulBulkInPosted++;



	urb = rcb->pUrb;

	if (rcb->skb == NULL) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"rcb->skb is null\n");
@@ -473,8 +470,6 @@ static void s_nsBulkInUsbIoCompleteRead(struct urb *urb) 


	switch (urb->status) {

	case 0:

		priv->ulBulkInContCRCError = 0;

		priv->ulBulkInBytesRead += urb->actual_length;

		break;

	case -ECONNRESET:

	case -ENOENT:
@@ -482,7 +477,6 @@ static void s_nsBulkInUsbIoCompleteRead(struct urb *urb) 
		return;

	case -ETIMEDOUT:

	default:

		priv->ulBulkInError++;

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO

				"BULK In failed %d\n", urb->status);

		break;
@@ -541,7 +535,6 @@ int PIPEnsSendBulkOut(struct vnt_private *priv, 
	}



	urb = context->pUrb;

	priv->ulBulkOutPosted++;



	usb_fill_bulk_urb(urb,

			priv->usb,
@@ -622,12 +615,9 @@ static void s_nsBulkOutIoCompleteWrite(struct urb *urb) 
	if (status == STATUS_SUCCESS) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO

			"Write %d bytes\n", (int)buf_len);

		priv->ulBulkOutBytesWrite += buf_len;

		priv->ulBulkOutContCRCError = 0;

	} else {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO

				"BULK Out failed %d\n", status);

		priv->ulBulkOutError++;

	}