linux-kernel - Re: linux-next: build failure after merge of the amdgpu tree

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Date:   Mon, 22 May 2023 12:54:01 +0530
From:   "Lazar, Lijo" <lijo.lazar@....com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Alex Deucher <alexdeucher@...il.com>
Cc:     Alex Deucher <alexander.deucher@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Srinivasan Shanmugam <srinivasan.shanmugam@....com>
Subject: Re: linux-next: build failure after merge of the amdgpu tree

+Srinivasan

This is fixed by https://patchwork.freedesktop.org/patch/538022/

Thanks,
Lijo

On 5/22/2023 12:41 PM, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the amdgpu tree, today's linux-next build (x86_64
> allmodconfig clang-17) failed like this:
> 
> (in function gfxhub_v1_2_xcp_resume)
> drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c:657:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
> 
> Caused by commit
> 
>    c554a01e1c08 ("drm/amdgpu: Add GFXHUB v1.2 XCP funcs")
> 
> Reported by the kernelci.org bot.
>