drm/amd/display: Remove useless pcrtc pointer

in amdgpu_dm_atomic_commit_tail. Just use crtc instead.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 67222ffac96a19e194e50c5cd2bf58963367244d..f9b57697be7025d3a093b2e5ab21b61bacb8ceff 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4004,7 +4004,7 @@ void amdgpu_dm_atomic_commit_tail(
        struct dm_atomic_state *dm_state;
        uint32_t i, j;
        uint32_t new_crtcs_count = 0;
-       struct drm_crtc *crtc, *pcrtc;
+       struct drm_crtc *crtc;
        struct drm_crtc_state *old_crtc_state, *new_crtc_state;
        struct amdgpu_crtc *new_crtcs[MAX_STREAMS];
        struct dc_stream_state *new_stream = NULL;
@@ -4200,11 +4200,11 @@ void amdgpu_dm_atomic_commit_tail(
        }
 
        /* update planes when needed per crtc*/
-       for_each_new_crtc_in_state(state, pcrtc, new_crtc_state, j) {
+       for_each_new_crtc_in_state(state, crtc, new_crtc_state, j) {
                dm_new_crtc_state = to_dm_crtc_state(new_crtc_state);
 
                if (dm_new_crtc_state->stream)
-                       amdgpu_dm_commit_planes(state, dev, dm, pcrtc, &wait_for_vblank);
+                       amdgpu_dm_commit_planes(state, dev, dm, crtc, &wait_for_vblank);
        }