From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
dri-devel@lists.freedesktop.org, zhengbin <zhengbin13@huawei.com>,
Hulk Robot <hulkci@huawei.com>,
amd-gfx@lists.freedesktop.org,
Alex Deucher <alexander.deucher@amd.com>
Subject: [PATCH AUTOSEL 4.4 034/100] drm/radeon: remove set but not used variable 'blocks'
Date: Fri, 14 Feb 2020 11:23:18 -0500 [thread overview]
Message-ID: <20200214162425.21071-34-sashal@kernel.org> (raw)
In-Reply-To: <20200214162425.21071-1-sashal@kernel.org>
From: zhengbin <zhengbin13@huawei.com>
[ Upstream commit 77441f77949807fda4a0aec0bdf3e86ae863fd56 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/radeon/radeon_combios.c: In function radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set but not used [-Wunused-but-set-variable]
It is introduced by commit 56278a8edace ("drm/radeon/kms:
pull power mode info from bios tables (v3)"), but never used,
so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/radeon/radeon_combios.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index fcecaf5b55267..7a3e996fe9f6a 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2636,7 +2636,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
{
struct drm_device *dev = rdev->ddev;
u16 offset, misc, misc2 = 0;
- u8 rev, blocks, tmp;
+ u8 rev, tmp;
int state_index = 0;
struct radeon_i2c_bus_rec i2c_bus;
@@ -2726,7 +2726,6 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev)
offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);
if (offset) {
rev = RBIOS8(offset);
- blocks = RBIOS8(offset + 0x2);
/* power mode 0 tends to be the only valid one */
rdev->pm.power_state[state_index].num_clock_modes = 1;
rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);
--
2.20.1
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next prev parent reply other threads:[~2020-02-14 16:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200214162425.21071-1-sashal@kernel.org>
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 021/100] drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 022/100] drm/amdgpu: remove set but not used variable 'dig_connector' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 023/100] drm/amdgpu: remove set but not used variable 'dig' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 024/100] drm/amdgpu: remove always false comparison in 'amdgpu_atombios_i2c_process_i2c_ch' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 025/100] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 026/100] drm/amdgpu: remove set but not used variable 'amdgpu_connector' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 031/100] drm/radeon: remove set but not used variable 'size', 'relocs_chunk' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 032/100] drm/radeon: remove set but not used variable 'dig_connector' Sasha Levin
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 033/100] drm/radeon: remove set but not used variable 'radeon_connector' Sasha Levin
2020-02-14 16:23 ` Sasha Levin [this message]
2020-02-14 16:23 ` [PATCH AUTOSEL 4.4 035/100] drm/radeon: remove set but not used variable 'tv_pll_cntl1' Sasha Levin
2020-02-14 16:24 ` [PATCH AUTOSEL 4.4 093/100] radeon: insert 10ms sleep in dce5_crtc_load_lut Sasha Levin
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