From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 3 Jul 2013 22:06:10 +0000 (-0700)
Subject: rtc: rtc-ab8500: remove unnecessary platform_set_drvdata()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=431296a4cf0e9c951457cf3f6786760f63dee7f5;p=deliverable%2Flinux.git

rtc: rtc-ab8500: 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: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 63cfa314a39f..c5b62d4389ee 100644
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c
@@ -451,8 +451,6 @@ static int ab8500_rtc_remove(struct platform_device *pdev)
 {
 	ab8500_sysfs_rtc_unregister(&pdev->dev);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }