rtc: rtc-vr41xx: 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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index b940c2374904..3b5b4fa9a6e9 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -381,8 +381,6 @@ static int rtc_remove(struct platform_device *pdev)
         if (rtc)
                 rtc_device_unregister(rtc);
 
-        platform_set_drvdata(pdev, NULL);
-
         free_irq(aie_irq, pdev);
         free_irq(pie_irq, pdev);
         if (rtc1_base)