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>

diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 63cfa314a39f2b2be6e5307b219be24aed926d3b..c5b62d4389ee9054cc6494fd15ed0d4af6cbb2ba 100644 (file)
--- 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;
 }