linux-kernel - Re: [PATCH] drm/vc4: cleanup with list_first_entry_or

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Message-ID: <87wpieolws.fsf@eliezer.anholt.net>
Date:   Wed, 14 Sep 2016 10:44:51 +0100
From:   Eric Anholt <eric@...olt.net>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        David Airlie <airlied@...ux.ie>,
        "open list\:DRM DRIVERS" <dri-devel@...ts.freedesktop.org>
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/vc4: cleanup with list_first_entry_or_null()

Masahiro Yamada <yamada.masahiro@...ionext.com> writes:

> The combo of list_empty() check and return list_first_entry()
> can be replaced with list_first_entry_or_null().
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>

That's a nice little cleanup.  Applied to -next.  Thanks!

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