From: Jingoo Han <jg1.han@samsung.com>
Date: Fri, 7 Jun 2013 00:08:58 +0000 (+1000)
Subject: rtc: rtc-da9055: remove unnecessary platform_set_drvdata()
X-Git-Tag: next-20130607~2^2~193
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b2339ed6e19c66cca8ebe2509c556acd9ef2fd71;p=karo-tx-linux.git

rtc: rtc-da9055: 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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
index 73858ca9709a..df4cf16a967d 100644
--- a/drivers/rtc/rtc-da9055.c
+++ b/drivers/rtc/rtc-da9055.c
@@ -317,8 +317,6 @@ err_rtc:
 
 static int da9055_rtc_remove(struct platform_device *pdev)
 {
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }