Reviewed-by: Evan Quan
-Original Message-
From: Liang, Prike
Sent: Tuesday, March 10, 2020 8:36 AM
To: amd-gfx@lists.freedesktop.org; Quan, Evan ; Deucher,
Alexander
Cc: Liang, Prike
Subject: [PATCH] drm/amd/powerplay: fix the coverity warning about negative
check for an unsigned value
There will be a coverity warning because min and max are both unsigned.
Signed-off-by: Prike Liang
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index d454493..f18e3fa 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -214,9 +214,6 @@ int smu_set_soft_freq_range(struct smu_context *smu, enum
smu_clk_type clk_type, {
int ret = 0;
- if (min < 0 && max < 0)
- return -EINVAL;
-
if (!smu_clk_dpm_is_enabled(smu, clk_type))
return 0;
--
2.7.4
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