[PATCH 1/4] Revert "drm/amd/display: drop unused count variable in create_eml_sink()"

[Jani Nikula]

This reverts commit 8789989b476b5f3bb0bf1a63b5223f6e76cfd13d.

Dependency for reverting the next commit cleanly.

Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: Alex Hung <alex.h...@amd.com>
Cc: Chao-kai Wang <stylon.w...@amd.com>
Cc: Daniel Wheeler <daniel.whee...@amd.com>
Cc: Harry Wentland <harry.wentl...@amd.com>
Cc: Hersen Wu <hersenxs...@amd.com>
Cc: Leo Li <sunpeng...@amd.com>
Cc: Rodrigo Siqueira <rodrigo.sique...@amd.com>
Cc: Wenchieh Chien <wenchieh.ch...@amd.com>
Cc: David Airlie <airl...@gmail.com>
Cc: Daniel Vetter <dan...@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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 268cb99a4c4b..3e132438bc13 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6373,8 +6373,9 @@ static void create_eml_sink(struct amdgpu_dm_connector 
*aconnector)
                /* if connector->edid_override valid, pass
                 * it to edid_override to edid_blob_ptr
                 */
+               int count;
 
-               drm_edid_override_connector_update(&aconnector->base);
+               count = drm_edid_override_connector_update(&aconnector->base);
 
                if (!aconnector->base.edid_blob_ptr) {
                        DRM_ERROR("No EDID firmware found on connector: %s 
,forcing to OFF!\n",
-- 
2.39.2