From 7fea87167cde91d64e34c51c7f1da845f3f52867 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 23 Jun 2022 12:34:18 -0400
Subject: drm/amdgpu/display: drop set but unused variable
Git-commit: 7bb97c5a39ecebc8ff5db1491fe4e7a8129f93d5
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
No longer used so drop it.
Fixes: ec457f837890 ("drm/amd/display: Drop unnecessary detect link code")
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 518a63f45442..335ca5b14fa7 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -1022,7 +1022,6 @@ static bool detect_link_and_local_sink(struct dc_link *link,
struct dc_sink *prev_sink = NULL;
struct dpcd_caps prev_dpcd_caps;
enum dc_connection_type new_connection_type = dc_connection_none;
- enum dc_connection_type pre_connection_type = dc_connection_none;
const uint32_t post_oui_delay = 30; // 30ms
DC_LOGGER_INIT(link->ctx->logger);
@@ -1059,7 +1058,6 @@ static bool detect_link_and_local_sink(struct dc_link *link,
link_disconnect_sink(link);
if (new_connection_type != dc_connection_none) {
- pre_connection_type = link->type;
link->type = new_connection_type;
link->link_state_valid = false;
--
2.38.1