From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Alex Deucher <alexander.deucher@amd.com>,
yu kuai <yukuai3@huawei.com>,
dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.14 047/186] drm/amdgpu: remove set but not used variable 'dig_connector'
Date: Fri, 14 Feb 2020 11:14:56 -0500 [thread overview]
Message-ID: <20200214161715.18113-47-sashal@kernel.org> (raw)
In-Reply-To: <20200214161715.18113-1-sashal@kernel.org>
From: yu kuai <yukuai3@huawei.com>
[ Upstream commit 5bea7fedb7fe4d5e6d3ba9f385dd3619fb004ce7 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_get_panel_mode’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable
‘dig_connector’ set but not used [-Wunused-but-set-variable]
It is never used, so can be removed.
Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)")
Signed-off-by: yu kuai <yukuai3@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
index f81068ba4cc67..d712dee892545 100644
--- a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
+++ b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
@@ -361,7 +361,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);
- struct amdgpu_connector_atom_dig *dig_connector;
int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;
u16 dp_bridge = amdgpu_connector_encoder_get_dp_bridge_encoder_id(connector);
u8 tmp;
@@ -369,8 +368,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder,
if (!amdgpu_connector->con_priv)
return panel_mode;
- dig_connector = amdgpu_connector->con_priv;
-
if (dp_bridge != ENCODER_OBJECT_ID_NONE) {
/* DP bridge chips */
if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux,
--
2.20.1
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next prev parent reply other threads:[~2020-02-14 16:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 16:14 [PATCH AUTOSEL 4.14 001/186] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c' Sasha Levin
2020-02-14 16:14 ` [PATCH AUTOSEL 4.14 046/186] drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table Sasha Levin
2020-02-14 16:14 ` Sasha Levin [this message]
2020-02-14 16:14 ` [PATCH AUTOSEL 4.14 048/186] drm/amdgpu: remove set but not used variable 'dig' Sasha Levin
2020-02-14 16:14 ` [PATCH AUTOSEL 4.14 049/186] drm/amdgpu: remove always false comparison in 'amdgpu_atombios_i2c_process_i2c_ch' Sasha Levin
2020-02-14 16:14 ` [PATCH AUTOSEL 4.14 050/186] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 051/186] drm/amdgpu: remove set but not used variable 'amdgpu_connector' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 056/186] drm/radeon: remove set but not used variable 'size', 'relocs_chunk' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 057/186] drm/radeon: remove set but not used variable 'backbias_response_time' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 058/186] drm/radeon: remove set but not used variable 'dig_connector' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 059/186] drm/radeon: remove set but not used variable 'radeon_connector' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 060/186] drm/radeon: remove set but not used variable 'blocks' Sasha Levin
2020-02-14 16:15 ` [PATCH AUTOSEL 4.14 061/186] drm/radeon: remove set but not used variable 'tv_pll_cntl1' Sasha Levin
2020-02-14 16:17 ` [PATCH AUTOSEL 4.14 174/186] radeon: insert 10ms sleep in dce5_crtc_load_lut Sasha Levin
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