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Message-Id: <20230327233353.64081-3-caionovais@usp.br>
Date: Mon, 27 Mar 2023 20:33:43 -0300
From: Caio Novais <caionovais@....br>
To: amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Cc: Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
"Pan, Xinhui" <Xinhui.Pan@....com>,
David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
Harry Wentland <harry.wentland@....com>,
Leo Li <sunpeng.li@....com>,
Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
Jack Xiao <Jack.Xiao@....com>,
Hawking Zhang <Hawking.Zhang@....com>, Le Ma <le.ma@....com>,
Mario Limonciello <mario.limonciello@....com>,
Yifan Zhang <yifan1.zhang@....com>,
Mukul Joshi <mukul.joshi@....com>, Jun Lei <Jun.Lei@....com>,
Wenjing Liu <wenjing.liu@....com>,
Alan Liu <HaoPing.Liu@....com>,
Caio Novais <caionovais@....br>,
Joshua Ashton <joshua@...ggi.es>,
Guo Zhengkui <guozhengkui@...o.com>,
Nicholas Kazlauskas <Nicholas.Kazlauskas@....com>,
Zhan Liu <zhan.liu@....com>, Wayne Lin <wayne.lin@....com>,
Charlene Liu <Charlene.Liu@....com>,
Martin Leung <Martin.Leung@....com>,
Tom Chung <chiahsuan.chung@....com>,
Alvin Lee <alvin.lee2@....com>,
George Shen <George.Shen@....com>,
Qingqing Zhuo <qingqing.zhuo@....com>,
Roman Li <Roman.Li@....com>,
Wesley Chalmers <Wesley.Chalmers@....com>,
Aurabindo Pillai <aurabindo.pillai@....com>,
Jingwen Zhu <Jingwen.Zhu@....com>,
Melissa Wen <mwen@...lia.com>,
Felipe Clark <felipe.clark@....com>,
Sung Joon Kim <sungjoon.kim@....com>,
Dillon Varone <Dillon.Varone@....com>,
Ethan Wellenreiter <Ethan.Wellenreiter@....com>,
Taimur Hassan <Syed.Hassan@....com>,
Maíra Canal <mairacanal@...eup.net>,
Brian Chang <Brian.Chang@....com>,
Gabe Teeger <gabe.teeger@....com>,
André Almeida <andrealmeid@...lia.com>,
Chaitanya Dhere <chaitanya.dhere@....com>,
Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
Ryan Lin <tsung-hua.lin@....com>,
Hamza Mahfooz <hamza.mahfooz@....com>
Subject: [PATCH 02/12] drm/amd: Remove unused variable 'value0'
Compiling AMD GPU drivers displays a warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.c: In function ‘dcn10_link_encoder_update_mst_stream_allocation_table’:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.c:1222:18: warning: variable ‘value0’ set but not used [-Wunused-but-set-variable]
Get rid of it by removing the variable.
Signed-off-by: Caio Novais <caionovais@....br>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
index c4287147b853..81aa1631945a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
@@ -1219,7 +1219,6 @@ void dcn10_link_encoder_update_mst_stream_allocation_table(
const struct link_mst_stream_allocation_table *table)
{
struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);
- uint32_t value0 = 0;
uint32_t value1 = 0;
uint32_t value2 = 0;
uint32_t slots = 0;
@@ -1321,8 +1320,6 @@ void dcn10_link_encoder_update_mst_stream_allocation_table(
do {
udelay(10);
- value0 = REG_READ(DP_MSE_SAT_UPDATE);
-
REG_GET(DP_MSE_SAT_UPDATE,
DP_MSE_SAT_UPDATE, &value1);
--
2.40.0
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