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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-08-09 13:30:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-15 14:46:19 -0400 |
| commit | 2ce3f5dcdf2787e2bd777ddc3eaefd370dc6c050 (patch) | |
| tree | 04a97d5be70b17eae84e982d18541c27d3c61389 /drivers | |
| parent | 1266b7f7b3eb7c9cf62b5f0bcb1d14fca13b6738 (diff) | |
| download | linux-stable-2ce3f5dcdf2787e2bd777ddc3eaefd370dc6c050.tar.gz linux-stable-2ce3f5dcdf2787e2bd777ddc3eaefd370dc6c050.tar.bz2 linux-stable-2ce3f5dcdf2787e2bd777ddc3eaefd370dc6c050.zip | |
drm/amdgpu: Uninitialized variable in amdgpu_ttm_backend_bind()
My static checker complains that it's possible for "r" to be
uninitialized. It used to be set to zero so this returns it to the old
behavior.
Fixes: 98a7f88ce9a9 ("drm/amdgpu: bind BOs with GTT space allocated directly v2")
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 1a3ea93382aa..c803b082324d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -753,7 +753,7 @@ static int amdgpu_ttm_backend_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem) { struct amdgpu_ttm_tt *gtt = (void*)ttm; - int r; + int r = 0; if (gtt->userptr) { r = amdgpu_ttm_tt_pin_userptr(ttm); |