linux-kernel - Re: [PATCH 1/4] ASoC: aw88261: Fix unitialized ret of aw88261_reg

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Message-ID: <e8548782-65bf-114e-afb9-f0450468f6a5@linaro.org>
Date:   Tue, 15 Aug 2023 16:21:31 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Tom Rix <trix@...hat.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, patches@...nsource.cirrus.com,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, llvm@...ts.linux.dev,
        Andi Shyti <andi.shyti@...nel.org>
Subject: Re: [PATCH 1/4] ASoC: aw88261: Fix unitialized ret of
 aw88261_reg_update()

On 15/08/2023 16:10, Mark Brown wrote:
> On Thu, Aug 10, 2023 at 12:47:43PM +0200, Krzysztof Kozlowski wrote:
>> There is a branch in if() clause where aw88261_reg_update() could return
>> uninitialized value.  Pounted out by W=1 clang build:
> 
> This series appears to have two copies of every patch which *look*
> similar but I'm not 100% sure if that's the case or in general what's
> going on - could you please resend a clean copy, it's probably easier
> than figuring it out?

Sorry for that, I must have screwed something while sending. I'll rebase
(first patch seems to be already fixed by Arnd) and send again.

Best regards,
Krzysztof