linux-kernel - [PATCH 3/8] staging: agnx, remove memlens from probe

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Date:	Thu, 26 Mar 2009 09:34:08 +0100
From:	Jiri Slaby <jirislaby@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>
Cc:	linux-kernel@...r.kernel.org, Jiri Slaby <jirislaby@...il.com>
Subject: [PATCH 3/8] staging: agnx, remove memlens from probe

Pass 0 to pci_iomap instead. It will cope with that per se.

Signed-off-by: Jiri Slaby <jirislaby@...il.com>
---
 drivers/staging/agnx/pci.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/agnx/pci.c b/drivers/staging/agnx/pci.c
index f646211..f2fbd26 100644
--- a/drivers/staging/agnx/pci.c
+++ b/drivers/staging/agnx/pci.c
@@ -452,7 +452,6 @@ static int __devinit agnx_pci_probe(struct pci_dev *pdev,
 {
 	struct ieee80211_hw *dev;
 	struct agnx_priv *priv;
-	u32 mem_len0, mem_len1;
 	int err;
 	DECLARE_MAC_BUF(mac);
 
@@ -462,9 +461,6 @@ static int __devinit agnx_pci_probe(struct pci_dev *pdev,
 		return err;
 	}
 
-	mem_len0 = pci_resource_len(pdev, 0);
-	mem_len1 = pci_resource_len(pdev, 1);
-
 	err = pci_request_regions(pdev, "agnx-pci");
 	if (err) {
 		dev_err(&pdev->dev, "can't reserve PCI resources\n");
@@ -493,13 +489,13 @@ static int __devinit agnx_pci_probe(struct pci_dev *pdev,
 	spin_lock_init(&priv->lock);
 	priv->init_status = AGNX_UNINIT;
 
-	priv->ctl = pci_iomap(pdev, 0, mem_len0);
+	priv->ctl = pci_iomap(pdev, 0, 0);
 /*	dev_dbg(&pdev->dev, "MEM1 mapped address is 0x%p\n", priv->ctl); */
 	if (!priv->ctl) {
 		dev_err(&pdev->dev, "can't map device memory\n");
 		goto err_free_dev;
 	}
-	priv->data = pci_iomap(pdev, 1, mem_len1);
+	priv->data = pci_iomap(pdev, 1, 0);
 	if (!priv->data) {
 		dev_err(&pdev->dev, "can't map device memory\n");
 		goto err_iounmap2;
-- 
1.6.2

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