netdev - [PATCH 2/5] net: sis900: remove unnecessary pci_set

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-id: <000401cef48e$58512790$08f376b0$%han@samsung.com>
Date:	Mon, 09 Dec 2013 12:25:44 +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>,
	'Daniele Venzano' <venza@...wnhat.org>
Subject: [PATCH 2/5] net: sis900: 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/sis/sis900.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index 975dc2d..ff57a46 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -576,7 +576,6 @@ err_unmap_tx:
 err_out_unmap:
 	pci_iounmap(pci_dev, ioaddr);
 err_out_cleardev:
-	pci_set_drvdata(pci_dev, NULL);
 	pci_release_regions(pci_dev);
  err_out:
 	free_netdev(net_dev);
@@ -2427,7 +2426,6 @@ static void sis900_remove(struct pci_dev *pci_dev)
 	pci_iounmap(pci_dev, sis_priv->ioaddr);
 	free_netdev(net_dev);
 	pci_release_regions(pci_dev);
-	pci_set_drvdata(pci_dev, NULL);
 }
 
 #ifdef CONFIG_PM
-- 
1.7.10.4


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html