linux-kernel - Re: linux-next: build warning after merge of the qcom tree

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Date:   Thu, 29 Nov 2018 08:25:40 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andy Gross <agross@...eaurora.org>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Stephen Boyd <swboyd@...omium.org>
Subject: Re: linux-next: build warning after merge of the qcom tree

Hi all,

On Fri, 16 Nov 2018 10:10:59 +1100 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> Hi all,
> 
> After merging the qcom tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> drivers/gpu/drm/msm/adreno/a6xx_gmu.c: In function 'a6xx_gmu_rpmh_arc_votes_init.constprop':
> drivers/gpu/drm/msm/adreno/a6xx_gmu.c:943:12: warning: 'pri_count' is used uninitialized in this function [-Wuninitialized]
>   pri_count >>= 1;
>             ^~~
> drivers/gpu/drm/msm/adreno/a6xx_gmu.c:948:12: warning: 'sec_count' may be used uninitialized in this function [-Wmaybe-uninitialized]
>   sec_count >>= 1;
>             ^~~
> 
> Introduced by commit
> 
>   ed3cafa79ea7 ("soc: qcom: cmd-db: Stop memcpy()ing in cmd_db_read_aux_data()")
> 
> # CONFIG_QCOM_COMMAND_DB is not set

I am still getting these warnings.

-- 
Cheers,
Stephen Rothwell

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