The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d063
(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: NJingoo Han <jg1.han@samsung.com>
Acked-by: NSonic Zhang <sonic.zhang@analog.com>
Acked-by: NSeungwon Jeon <tgih.jun@samsung.com>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NAdrian Hunter <adrian.hunter@intel.com>
Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Acked-by: NJaehoon Chung <jh80.chung@samsung.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NTony Prisk <linux@prisktech.co.nz>
Signed-off-by: NChris Ball <cjb@laptop.org>