From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 19 Jun 2013 00:07:41 +0000 (+1000)
Subject: rtc: rtc-nuc900: remove unnecessary platform_set_drvdata()
X-Git-Tag: next-20130619~2^2~215
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d28e816aa83d08b6f0491648a1b6f7a11956dae5;p=karo-tx-linux.git

rtc: rtc-nuc900: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release or on
probe failure, since commit 0998d063100 ("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@samsung.com>
Acked-by: Wan Zongshun <mcuos.com@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c
index d592e2fe43f7..994659b0f879 100644
--- a/drivers/rtc/rtc-nuc900.c
+++ b/drivers/rtc/rtc-nuc900.c
@@ -262,8 +262,6 @@ static int __init nuc900_rtc_probe(struct platform_device *pdev)
 
 static int __exit nuc900_rtc_remove(struct platform_device *pdev)
 {
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }