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Subject[PATCH] drm/amdgpu: remove unneeded variable
Date
From: ran jianping <ran.jianping@zte.com.cn>

Fix the following coccicheck review:
./drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c:1174:14-18
:Unneeded variable

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ran jianping <ran.jianping@zte.com.cn>
---
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index a4108025fe29..b0bb389185d5 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -1171,7 +1171,7 @@ static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, uint32_t mask)
{
struct amdgpu_device *adev = smu->adev;
- int ret = 0, size = 0;
+ int ret = 0;
uint32_t soft_min_level = 0, soft_max_level = 0, min_freq = 0, max_freq = 0;

soft_min_level = mask ? (ffs(mask) - 1) : 0;
@@ -1216,7 +1216,7 @@ static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
amdgpu_gfx_off_ctrl(adev, true);

- return size;
+ return 0;
}

static int sienna_cichlid_populate_umd_state_clk(struct smu_context *smu)
--
2.25.1
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