[PATCH] drm/amdgpu/display: drop set but unused variable

[PATCH] drm/amdgpu/display: drop set but unused variable

[Alex Deucher]

Fixes:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9143:27: warning: variable 'abo' set but not used [-Wunused-but-set-variable]

Fixes: 047de3f17a83 ("drm/amdgpu: switch DM to atomic fence helpers v2")
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 33cd7a3d4ecb..33d575bcf964 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -9140,7 +9140,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
 			to_dm_crtc_state(drm_atomic_get_old_crtc_state(state, pcrtc));
 	int planes_count = 0, vpos, hpos;
 	unsigned long flags;
-	struct amdgpu_bo *abo;
 	uint32_t target_vblank, last_flip_vblank;
 	bool vrr_active = amdgpu_dm_vrr_active(acrtc_state);
 	bool pflip_present = false;
@@ -9212,7 +9211,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
 			continue;
 		}
 
-		abo = gem_to_amdgpu_bo(fb->obj[0]);
 		fill_dc_plane_info_and_addr(
 			dm->adev, new_plane_state,
 			afb->tiling_flags,
-- 
2.35.3

Re: [PATCH] drm/amdgpu/display: drop set but unused variable

[Christian König]

Am 16.06.22 um 22:35 schrieb Alex Deucher:
> Fixes:
> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9143:27: warning: variable 'abo' set but not used [-Wunused-but-set-variable]
>
> Fixes: 047de3f17a83 ("drm/amdgpu: switch DM to atomic fence helpers v2")
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 33cd7a3d4ecb..33d575bcf964 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -9140,7 +9140,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
>   			to_dm_crtc_state(drm_atomic_get_old_crtc_state(state, pcrtc));
>   	int planes_count = 0, vpos, hpos;
>   	unsigned long flags;
> -	struct amdgpu_bo *abo;
>   	uint32_t target_vblank, last_flip_vblank;
>   	bool vrr_active = amdgpu_dm_vrr_active(acrtc_state);
>   	bool pflip_present = false;
> @@ -9212,7 +9211,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
>   			continue;
>   		}
>   
> -		abo = gem_to_amdgpu_bo(fb->obj[0]);
>   		fill_dc_plane_info_and_addr(
>   			dm->adev, new_plane_state,
>   			afb->tiling_flags,