linux-kernel - Re: [PATCH] phy: mediatek: fix returning garbage

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Message-ID: <ZFipVfhLVyye/eud@matsya>
Date:   Mon, 8 May 2023 13:18:37 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Matthias Brugger <matthias.bgg@...il.com>
Cc:     Tom Rix <trix@...hat.com>, chunkuang.hu@...nel.org,
        p.zabel@...gutronix.de, chunfeng.yun@...iatek.com,
        kishon@...nel.org, angelogioacchino.delregno@...labora.com,
        nathan@...nel.org, ndesaulniers@...gle.com, granquet@...libre.com,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] phy: mediatek: fix returning garbage

On 05-05-23, 17:37, Matthias Brugger wrote:
> 
> 
> On 05/05/2023 11:28, Vinod Koul wrote:
> > On 14-04-23, 08:22, Tom Rix wrote:
> > > clang reports
> > > drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c:298:6: error: variable
> > >    'ret' is uninitialized when used here [-Werror,-Wuninitialized]
> > >          if (ret)
> > >              ^~~
> > > ret should have been set by the preceding call to mtk_hdmi_pll_set_hw.
> > 
> > I have applied "phy: mediatek: hdmi: mt8195: fix uninitialized variable
> > usage in pll_calc"
> 
> Thanks Vinod, that was on my list for today as well. I was a bit puzzled
> because you took the patch that added it, but I wasn't sure if you would
> take the fix. How do you want to handle things like this in the future?

Fixes should be sent as Fixes patch

-- 
~Vinod