drivers/amd/pm: check the return value of amdgpu_bo_kmap

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amdgpu_bo_kmap() returns error when fails to map buffer object. Add the
error check and propagate the error.

Signed-off-by: Li Zhong <floridsleeves@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Li Zhong 2022-09-24 15:19:39 -07:00 • committed by Alex Deucher

parent d37f379ad0

commit 8abbc4f768

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c

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