netdev - [PATCH 36/36] net: irda: sh_sir: remove unnecessary platform_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-next>] [day] [month] [year] [list]

Message-id: <003501ce4ae0$d60b7d50$822277f0$@samsung.com>
Date:	Tue, 07 May 2013 14:07:56 +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>,
	Samuel Ortiz <samuel@...tiz.org>,
	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Subject: [PATCH 36/36] net: irda: sh_sir: remove unnecessary
 platform_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
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/irda/sh_sir.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c
index 24aefcd..89682b4 100644
--- a/drivers/net/irda/sh_sir.c
+++ b/drivers/net/irda/sh_sir.c
@@ -796,7 +796,6 @@ static int sh_sir_remove(struct platform_device *pdev)
 	sh_sir_remove_iobuf(self);
 	iounmap(self->membase);
 	free_netdev(ndev);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }
-- 
1.7.2.5


--
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