From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 27 Jun 2013 23:53:09 +0000 (+1000)
Subject: rtc: rtc-bq4802: remove unnecessary platform_set_drvdata()
X-Git-Tag: next-20130628~3^2~247
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4ea1abfe2d1375470e054d01b41b05f06bd909ad;p=karo-tx-linux.git

rtc: rtc-bq4802: 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-bq4802.c b/drivers/rtc/rtc-bq4802.c
index af2886784a7b..b919168465f2 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -188,8 +188,6 @@ out:
 
 static int bq4802_remove(struct platform_device *pdev)
 {
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }