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

From: Stephen Rothwell
Date: Wed Dec 18 2019 - 18:18:59 EST


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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