From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Thu, 27 Feb 2014 23:06:10 +0000 (+0000)
Subject: staging: vt6656: Remove all variables ulInt*
X-Git-Tag: firefly_0821_release~176^2~4193^2~806
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7e5a9193b1c4e9bd7ffc89281ebeb682cf650739;p=firefly-linux-kernel-4.4.55.git

staging: vt6656: Remove all variables ulInt*

None of these variables reach user or used by debug messages.

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

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 50262dc9ef68..2574029dd05f 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -423,12 +423,6 @@ struct vnt_private {
 	/* default config from file by user setting */
 	DEFAULT_CONFIG config_file;
 
-	/* Statistic for USB */
-	unsigned long ulIntInPosted;
-	unsigned long ulIntInError;
-	unsigned long ulIntInContCRCError;
-	unsigned long ulIntInBytesRead;
-
 	/* Version control */
 	u16 wFirmwareVersion;
 	u8 byLocalID;
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index ce396b9c0842..0a3aeec7965d 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -306,7 +306,6 @@ int PIPEnsInterruptRead(struct vnt_private *priv)
 		return STATUS_FAILURE;
 
 	priv->int_buf.in_use = true;
-	priv->ulIntInPosted++;
 
 	usb_fill_int_urb(priv->pInterruptURB,
 		priv->usb,
@@ -377,8 +376,6 @@ static void s_nsInterruptUsbIoCompleteRead(struct urb *urb)
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
 			"IntUSBIoCompleteControl STATUS = %d\n", status);
 	} else {
-		priv->ulIntInBytesRead += (unsigned long)urb->actual_length;
-		priv->ulIntInContCRCError = 0;
 		priv->bEventAvailable = true;
 		INTnsProcessData(priv);
 	}