SF Markus Elfring <elfr...@users.sourceforge.net> writes:

> The video_unregister_device() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
> ---
>  drivers/staging/media/tw686x-kh/tw686x-kh-video.c | 3 +--

Thanks.
-- 
Krzysztof Halasa

Industrial Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
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