linux-kernel - Re: [PATCH] mmc: sdhci: Conver sdhci_allocate_bounce

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Message-ID: <CACRpkdb3uwW+UoeeivAP-+67kMKGD9dP0rh2nk=WTHhpgnkJ1A@mail.gmail.com>
Date:   Thu, 25 Oct 2018 13:18:09 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Chunyan Zhang <zhang.chunyan@...aro.org>
Cc:     Ulf Hansson <ulf.hansson@...aro.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Lyra Zhang <zhang.lyra@...il.com>
Subject: Re: [PATCH] mmc: sdhci: Conver sdhci_allocate_bounce_buffer() to
 return void

On Wed, Oct 24, 2018 at 9:19 AM Chunyan Zhang <zhang.chunyan@...aro.org> wrote:

> The function sdhci_allocate_bounce_buffer() always return zero at
> present, so there's no need to have a return value, that will also make
> error path easier.
>
> CC: Linus Walleij <linus.walleij@...aro.org>
> Signed-off-by: Chunyan Zhang <zhang.chunyan@...aro.org>

Good catch!
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij