rtc: rtc-ds1302: remove unnecessary platform_set_drvdata()
authorJingoo Han <jg1.han@samsung.com>
Wed, 3 Jul 2013 22:06:21 +0000 (15:06 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 3 Jul 2013 23:07:50 +0000 (16:07 -0700)
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-ds1302.c

index d139543462863dc1f598b5486ac4760bd72c0b6d..1f8ee639757ba1bc9bf91550149fc9d6eb13053f 100644 (file)
@@ -236,8 +236,6 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev)
 
 static int __exit ds1302_rtc_remove(struct platform_device *pdev)
 {
-       platform_set_drvdata(pdev, NULL);
-
        return 0;
 }