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

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Message-ID: <20191219101847.77d1619b@canb.auug.org.au>
Date:   Thu, 19 Dec 2019 10:18:47 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Alex Deucher <alexdeucher@...il.com>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Jane Jian <Jane.Jian@....com>, Dave Airlie <airlied@...ux.ie>,
        DRI <dri-devel@...ts.freedesktop.org>
Subject: linux-next: build warning after merge of the amdgpu tree

Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c: In function 'vcn_v2_5_hw_init':
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c:288:5: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
  288 |  if (!r)
      |     ^

Introduced by commit

  99bcbf833e6a ("drm/amdgpu: enable VCN0 and VCN1 sriov instances support for Arcturus")

-- 
Cheers,
Stephen Rothwell

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