linux-kernel - [PATCH] staging: slicoss: remove private netdev list

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Date:	Thu, 22 May 2014 21:25:46 -0700
From:	David Matlack <matlackdavid@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	liodot@...il.com, charrer@...critech.com,
	David Matlack <matlackdavid@...il.com>
Subject: [PATCH] staging: slicoss: remove private netdev list

Remove the private linked list of netdev structs. This list isn't
being used anyway.

This patch has no noticable effect.

Signed-off-by: David Matlack <matlackdavid@...il.com>
---
 drivers/staging/slicoss/slic.h    | 1 -
 drivers/staging/slicoss/slicoss.c | 4 ----
 2 files changed, 5 deletions(-)

diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index 7de57c4..0dc73d5 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -407,7 +407,6 @@ struct adapter {
 	uint                card_size;
 	uint                chipid;
 	struct net_device  *netdev;
-	struct net_device  *next_netdevice;
 	struct slic_spinlock     adapter_lock;
 	struct slic_spinlock     reset_lock;
 	struct pci_dev     *pcidev;
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index b8eeb3b..0165899 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -104,8 +104,6 @@ static char *slic_banner = "Alacritech SLIC Technology(tm) Server "
 
 static char *slic_proc_version = "2.0.351  2006/07/14 12:26:00";
 
-static struct net_device *head_netdevice;
-
 static struct base_driver slic_global = { {}, 0, 0, 0, 1, NULL, NULL };
 static int intagg_delay = 100;
 static u32 dynamic_intagg;
@@ -2993,8 +2991,6 @@ static void slic_init_adapter(struct net_device *netdev,
 	adapter->slic_regs = (__iomem struct slic_regs *)memaddr;
 	adapter->irq = pcidev->irq;
 /*	adapter->netdev = netdev;*/
-	adapter->next_netdevice = head_netdevice;
-	head_netdevice = netdev;
 	adapter->chipid = chip_idx;
 	adapter->port = 0;	/*adapter->functionnumber;*/
 	adapter->cardindex = adapter->port;
-- 
1.9.2

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