From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 23 May 2013 00:37:40 +0000 (+1000)
Subject: rtc: rtc-ab3100: remove unnecessary platform_set_drvdata()
X-Git-Tag: next-20130527~1^2~128
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5f6db97b4d6e55967a9f62e9ea74e7639722c11e;p=karo-tx-linux.git

rtc: rtc-ab3100: 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>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-ab3100.c b/drivers/rtc/rtc-ab3100.c
index 47a4f2c4d30e..572208d67688 100644
--- a/drivers/rtc/rtc-ab3100.c
+++ b/drivers/rtc/rtc-ab3100.c
@@ -242,7 +242,6 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev)
 
 static int __exit ab3100_rtc_remove(struct platform_device *pdev)
 {
-	platform_set_drvdata(pdev, NULL);
 	return 0;
 }