Commit 2ce3f5dc authored by Dan Carpenter's avatar Dan Carpenter Committed by Alex Deucher

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: 98a7f88c ("drm/amdgpu: bind BOs with GTT space allocated directly v2")
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1266b7f7
...@@ -753,7 +753,7 @@ static int amdgpu_ttm_backend_bind(struct ttm_tt *ttm, ...@@ -753,7 +753,7 @@ static int amdgpu_ttm_backend_bind(struct ttm_tt *ttm,
struct ttm_mem_reg *bo_mem) struct ttm_mem_reg *bo_mem)
{ {
struct amdgpu_ttm_tt *gtt = (void*)ttm; struct amdgpu_ttm_tt *gtt = (void*)ttm;
int r; int r = 0;
if (gtt->userptr) { if (gtt->userptr) {
r = amdgpu_ttm_tt_pin_userptr(ttm); r = amdgpu_ttm_tt_pin_userptr(ttm);
......
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