From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 14:48:42 +0000 (+0100)
Subject: Staging: et131x: the stuck descriptor copy is never used
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=63841ad24775f1ac83c134b1e44d51fe19afbbb6;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Staging: et131x: the stuck descriptor copy is never used

Say goodbye to it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 93dbed47c2e8..7c55f5d52d5c 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -547,15 +547,6 @@ void et131x_tx_timeout(struct net_device *netdev)
 		tcb->Count++;
 
 		if (tcb->Count > NIC_SEND_HANG_THRESHOLD) {
-			struct tx_desc stuck[10];
-
-			if (INDEX10(tcb->WrIndex) > 7) {
-				memcpy(stuck,
-				       etdev->tx_ring.tx_desc_ring +
-				       INDEX10(tcb->WrIndex) - 6,
-				       sizeof(struct tx_desc) * 10);
-			}
-
 			spin_unlock_irqrestore(&etdev->TCBSendQLock,
 					       flags);