diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2021-05-29 17:28:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-01 22:55:39 -0400 |
| commit | a6c3c37b661dae8f34cb7ed90aa3f88372cb1c75 (patch) | |
| tree | 7c26adaf97bcf72ca89da4c7582ebfa5086fb269 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 06888d571b513cbfc0b41949948def6cb81021b2 (diff) | |
drm/amd/display: fix gcc set but not used warning of variable 'old_plane_state'
define a new macro for_each_new_plane_in_state_reverse to replace
for_each_oldnew_plane_in_state_reverse, so that the unused variable
'old_plane_state' can be removed.
Fix gcc warning:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:10066:26: warning:
variable ‘old_plane_state’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 |
1 files changed, 2 insertions, 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 2fdb765cae93..eb31bb025a5c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -10055,11 +10055,11 @@ static int validate_overlay(struct drm_atomic_state *state) { int i; struct drm_plane *plane; - struct drm_plane_state *old_plane_state, *new_plane_state; + struct drm_plane_state *new_plane_state; struct drm_plane_state *primary_state, *cursor_state, *overlay_state = NULL; /* Check if primary plane is contained inside overlay */ - for_each_oldnew_plane_in_state_reverse(state, plane, old_plane_state, new_plane_state, i) { + for_each_new_plane_in_state_reverse(state, plane, new_plane_state, i) { if (plane->type == DRM_PLANE_TYPE_OVERLAY) { if (drm_atomic_plane_disabling(plane->state, new_plane_state)) return 0; |