tree f998539609df654f6593d43f6054af06a589955e
parent 12b9f8a20d6596c8ea7786532a4a55dacf71020c
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1350969849 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1351119149 -0700

pc8736x_gpio: use platform_device_unregister in pc8736x_gpio_cleanup()

platform_device_unregister() only calls platform_device_del() and
platform_device_put(), thus use platform_device_unregister() to
simplify the code.

Also the documents in platform.c shows that platform_device_del
and platform_device_put must _only_ be externally called in error
cases.  All other usage is a bug.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>