linux-kernel - [PATCH 21/30] rtc: rtc-snvs: use devm_rtc_device

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: <005701ce1a2c$3c56fca0$b504f5e0$%han@samsung.com>
Date:	Wed, 06 Mar 2013 14:34:13 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Andrew Morton' <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	'Alessandro Zummo' <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 21/30] rtc: rtc-snvs: use devm_rtc_device_register()

devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/rtc/rtc-snvs.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c
index f7d9070..3ce6f84 100644
--- a/drivers/rtc/rtc-snvs.c
+++ b/drivers/rtc/rtc-snvs.c
@@ -283,7 +283,7 @@ static int snvs_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	data->rtc = rtc_device_register(pdev->name, &pdev->dev,
+	data->rtc = devm_rtc_device_register(pdev->name, &pdev->dev,
 					&snvs_rtc_ops, THIS_MODULE);
 	if (IS_ERR(data->rtc)) {
 		ret = PTR_ERR(data->rtc);
@@ -296,10 +296,6 @@ static int snvs_rtc_probe(struct platform_device *pdev)
 
 static int snvs_rtc_remove(struct platform_device *pdev)
 {
-	struct snvs_rtc_data *data = platform_get_drvdata(pdev);
-
-	rtc_device_unregister(data->rtc);
-
 	return 0;
 }
 
-- 
1.7.2.5


--
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/