cpp_check reports
drivers/gpu/drm/amd/display/modules/freesync/freesync.c:1143:17: style: Variable
'oldest_index' is assigned a value that is never used. [unreadVariable]
oldest_index = 0;
^
This variable is not used so remove.
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
---
drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
index 5c41a4751db4..5798c0eafa1f 100644
--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
@@ -1137,10 +1137,6 @@ void mod_freesync_handle_preflip(struct mod_freesync *mod_freesync,
if (in_out_vrr->supported &&
in_out_vrr->state == VRR_STATE_ACTIVE_VARIABLE) {
- unsigned int oldest_index = plane->time.index + 1;
-
- if (oldest_index >= DC_PLANE_UPDATE_TIMES_MAX)
- oldest_index = 0;
last_render_time_in_us = curr_time_stamp_in_us -
plane->time.prev_update_time_in_us;
--
2.27.0
