rtc: rtc-twl: 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>

diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index b2eab34f38d96b84e61c1fa0e72b5ad4e90e2897..52843d0132be329b698d8da4518763f7f8f7b916 100644 (file)
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -556,7 +556,6 @@ static int twl_rtc_remove(struct platform_device *pdev)
        free_irq(irq, rtc);
 
        rtc_device_unregister(rtc);
-       platform_set_drvdata(pdev, NULL);
        return 0;
 }