netdev - [PATCH 04/15] net: qlcnic: remove unnecessary pci_set

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Message-id: <000a01cecedd$6f382d90$4da888b0$%han@samsung.com>
Date:	Tue, 22 Oct 2013 13:16:08 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	"'David S. Miller'" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>,
	'Himanshu Madhani' <himanshu.madhani@...gic.com>,
	'Rajesh Borundia' <rajesh.borundia@...gic.com>,
	'Shahed Shaikh' <shahed.shaikh@...gic.com>,
	'Jitendra Kalsaria' <jitendra.kalsaria@...gic.com>,
	'Sony Chacko' <sony.chacko@...gic.com>,
	'Sucheta Chakraborty' <sucheta.chakraborty@...gic.com>
Subject: [PATCH 04/15] net: qlcnic: remove unnecessary pci_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 0274832..24e6b11 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2406,7 +2406,6 @@ err_out_free_res:
 	pci_release_regions(pdev);
 
 err_out_disable_pdev:
-	pci_set_drvdata(pdev, NULL);
 	pci_disable_device(pdev);
 	return err;
 
@@ -2482,7 +2481,6 @@ static void qlcnic_remove(struct pci_dev *pdev)
 	pci_disable_pcie_error_reporting(pdev);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
 
 	if (adapter->qlcnic_wq) {
 		destroy_workqueue(adapter->qlcnic_wq);
-- 
1.7.10.4


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