drm/amdgpu: potential uninitialized variable in amdgpu_vce_ring_parse_cs()

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commit 40a9960b04 upstream.

We shifted some code around in commit 9cca0b8e5d ("drm/amdgpu: move
amdgpu_cs_sysvm_access_required into find_mapping") and now my static
checker complains that "r" might not be initialized at the end of the
function.  I've reviewed the code, and that seems possible, but it's
also possible I may have missed something.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dan Carpenter 2017-09-30 11:13:28 +03:00 • committed by Greg Kroah-Hartman

parent 23506bc7fd

commit 2d8b3a9b78

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c

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