rtc: rtc-bfin: 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>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index ad44ec5dc29a70a5f9a7048a54488bdf6c94150f..0c53f452849d582d97b13f49058a8fc7e7750932 100644 (file)
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -391,7 +391,6 @@ static int bfin_rtc_remove(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
 
        bfin_rtc_reset(dev, 0);
-       platform_set_drvdata(pdev, NULL);
 
        return 0;
 }