linux-kernel - Re: [PATCH -next] dmaengine: stedma40: add missing iounmap() on error in d40

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Message-ID: <CACRpkdZZL71K0rST6ySZoGpY+eeu2gaOj7Z18LQDtHugdMFzJw@mail.gmail.com>
Date:   Sat, 22 May 2021 02:01:15 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        dmaengine <dmaengine@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Vinod Koul <vkoul@...nel.org>
Subject: Re: [PATCH -next] dmaengine: stedma40: add missing iounmap() on error
 in d40_probe()

On Tue, May 18, 2021 at 4:09 PM Yang Yingliang <yangyingliang@...wei.com> wrote:

> Add the missing iounmap() before return from d40_probe()
> in the error handling case.
>
> Fixes: 8d318a50b3d7 ("DMAENGINE: Support for ST-Ericssons DMA40 block v3")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

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

Yours,
Linus Walleij