[PATCH] drm/amd/display: remove set but unused variable 'state'

[Jiapeng Chong]

The variable state is not effectively used in the function, so delete it.

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_resource.c:1613:24: warning: variable ‘state’ set but not used.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3027#c0
Reported-by: Abaci Robot <abaci at linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong at linux.alibaba.com>
---
 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
index f7fea3544c31..df477a53b64a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
@@ -1610,7 +1610,6 @@ bool dcn32_acquire_post_bldn_3dlut(
 		struct dc_transfer_func **shaper)
 {
 	bool ret = false;
-	union dc_3dlut_state *state;
 
 	ASSERT(*lut == NULL && *shaper == NULL);
 	*lut = NULL;
@@ -1619,7 +1618,6 @@ bool dcn32_acquire_post_bldn_3dlut(
 	if (!res_ctx->is_mpc_3dlut_acquired[mpcc_id]) {
 		*lut = pool->mpc_lut[mpcc_id];
 		*shaper = pool->mpc_shaper[mpcc_id];
-		state = &pool->mpc_lut[mpcc_id]->state;
 		res_ctx->is_mpc_3dlut_acquired[mpcc_id] = true;
 		ret = true;
 	}
-- 
2.20.1.7.g153144c