tree cba87c8b65243980ee3d2cef8a68d621ad74b2f8
parent 6706664d92ea841913d5fcfd06c290fbe6d33bd2
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1437433370 -0700
committer Alexandre Belloni <alexandre.belloni@free-electrons.com> 1441451947 +0200

rtc: class: remove unnecessary device_get() in rtc_device_unregister

Technically the address of rtc->dev can never be NULL, so get_device()
can never fail. Also caller of rtc_device_unregister() supposed to be
the owner of the device and thus have a valid reference. Therefore
call to get_device() is not needed here.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>