From 993d5c7b9b32eb7573129955a92a938c9d8c4aab Mon Sep 17 00:00:00 2001
From: Zheng Bin <zhengbin13@huawei.com>
Date: Thu, 30 Apr 2020 11:40:34 +0800
Subject: drm/amd/display: remove set but not used variable 'speakers' in
dcn10_stream_encoder.c
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Git-commit: 3fac052825183fb5ecc7a3d2024564eddab05ac1
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c:1277:11: warning: variable ‘speakers’ set but not used [-Wunused-but-set-variable]
It is introduced by commit 0c41891c81c0 ("drm/amd/display:
Refactor stream encoder for HW review"), but never used, so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
index 7eba9333c328..07b2f9399671 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
@@ -1274,7 +1274,6 @@ static void enc1_se_audio_setup(
{
struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
- uint32_t speakers = 0;
uint32_t channels = 0;
ASSERT(audio_info);
@@ -1282,7 +1281,6 @@ static void enc1_se_audio_setup(
/* This should not happen.it does so we don't get BSOD*/
return;
- speakers = audio_info->flags.info.ALLSPEAKERS;
channels = speakers_to_channels(audio_info->flags.speaker_flags).all;
/* setup the audio stream source select (audio -> dig mapping) */
--
2.28.0