From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] dmaengine: cleanup with list_first_entry_or_null()
Date: Tue, 13 Sep 2016 13:39:47 +0200 [thread overview]
Message-ID: <CACRpkdZVhdU2shx5MpcbWwL3xvuPsNt25-bbrAmUXG7p29miNg@mail.gmail.com> (raw)
In-Reply-To: <1473703697-903-1-git-send-email-yamada.masahiro@socionext.com>
On Mon, Sep 12, 2016 at 8:08 PM, Masahiro Yamada
<yamada.masahiro@socionext.com> wrote:
> 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@socionext.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Excellent deep semantics patch!
Yours,
Linus Walleij
next prev parent reply other threads:[~2016-09-13 11:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-12 18:08 [PATCH] dmaengine: cleanup with list_first_entry_or_null() Masahiro Yamada
2016-09-13 11:39 ` Linus Walleij [this message]
2016-09-14 13:42 ` Vinod Koul
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