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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-09-30 11:13:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-11-08 17:54:59 -0500 |
| commit | 40a9960b046290939b56ce8e51f365258f27f264 (patch) | |
| tree | 5ebce93e3a03bcbbdb3849de2eb09d53e306ca40 /drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | |
| parent | 0d1da3c15291c478193b7310dfef023add2249cc (diff) | |
| download | op-kernel-dev-40a9960b046290939b56ce8e51f365258f27f264.zip op-kernel-dev-40a9960b046290939b56ce8e51f365258f27f264.tar.gz | |
drm/amdgpu: potential uninitialized variable in amdgpu_vce_ring_parse_cs()
We shifted some code around in commit 9cca0b8e5df0 ("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>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index b46280c..2918de2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -648,7 +648,7 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx) uint32_t allocated = 0; uint32_t tmp, handle = 0; uint32_t *size = &tmp; - int i, r, idx = 0; + int i, r = 0, idx = 0; p->job->vm = NULL; ib->gpu_addr = amdgpu_sa_bo_gpu_addr(ib->sa_bo); |
