Arvind Yadav 085aa2de56 mm: memory_hotplug: use put_device() if device_register fail ...

if device_register() returned an error. Always use put_device()
to give up the initialized reference and release allocated memory.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-05-14 16:48:59 +02:00

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