linux-kernel - [PATCH 1/2] clocksource: sh_tmu: 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: <001b01ce9e4f$d1c97950$755c6bf0$%han@samsung.com>
Date:	Wed, 21 Aug 2013 18:21:29 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Daniel Lezcano' <daniel.lezcano@...aro.org>
Cc:	'Thomas Gleixner' <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org, 'Magnus Damm' <damm@...l.co.jp>,
	'Paul Mundt' <lethal@...ux-sh.org>,
	'Simon Horman' <horms+renesas@...ge.net.au>,
	'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 1/2] clocksource: sh_tmu: remove unnecessary
 platform_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/clocksource/sh_tmu.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
index 78b8dae..54ab475 100644
--- a/drivers/clocksource/sh_tmu.c
+++ b/drivers/clocksource/sh_tmu.c
@@ -509,7 +509,6 @@ static int sh_tmu_probe(struct platform_device *pdev)
 	ret = sh_tmu_setup(p, pdev);
 	if (ret) {
 		kfree(p);
-		platform_set_drvdata(pdev, NULL);
 		pm_runtime_idle(&pdev->dev);
 		return ret;
 	}
-- 
1.7.10.4


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/