linux-imx

x86/olpc/xo1/sci: Don't call input_free_device() after input_unregister_device()

input_free_device() should only be used if
input_register_device() was not called yet or if it failed. Once
device was unregistered use input_unregister_device() and memory
will be freed once last reference to the device is dropped.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Cc: dsd@laptop.org
Cc: pgf@laptop.org
Cc: gregkh@linuxfoundation.org
Link: http://lkml.kernel.org/r/CAPgLHd84cboeucog%2BYNdHvGqTfTROujDKZgSkh3o0B-Q93ee2A@mail.gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>