drm/ttm: make ttm_tt unbind function return void.
authorDave Airlie <airlied@redhat.com>
Tue, 28 Jul 2020 04:00:03 +0000 (14:00 +1000)
committerDave Airlie <airlied@redhat.com>
Tue, 28 Jul 2020 23:43:06 +0000 (09:43 +1000)
commit08bb88cfc4f0c5ac9053197ced139bf116a91280
treed409d14529d971661be7c4db713f52d658fcb1f4
parent92be42392256b30296843aa4d987ad8d175c0e10
drm/ttm: make ttm_tt unbind function return void.

The return value just led to BUG_ON, I think if a driver wants
to BUG_ON here it can do it itself. (don't BUG_ON).

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200728040003.20398-1-airlied@gmail.com
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
drivers/gpu/drm/nouveau/nouveau_sgdma.c
drivers/gpu/drm/qxl/qxl_ttm.c
drivers/gpu/drm/radeon/radeon_ttm.c
drivers/gpu/drm/ttm/ttm_agp_backend.c
drivers/gpu/drm/ttm/ttm_tt.c
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
include/drm/ttm/ttm_tt.h