Fix the compile warning below:
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/kv_dpm.c:1641
kv_get_acp_boot_level() warn: always true condition '(table->entries[i]->clk >= 0) => (0-u32max >= 0)'
Reported-by: kernel test robot <lkp@xxxxxxxxx>
CC: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Change-Id: If4985252017023d6711b4d7eb1192a397baff813
--
v1->v2:
- drop dead code(Alex)
---
drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
index 8b23cc9f098a..8fd0782a2b20 100644
--- a/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
@@ -1623,19 +1623,7 @@ static int kv_update_samu_dpm(struct amdgpu_device *adev, bool gate)
static u8 kv_get_acp_boot_level(struct amdgpu_device *adev)
{
- u8 i;
- struct amdgpu_clock_voltage_dependency_table *table =
- &adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table;
-
- for (i = 0; i < table->count; i++) {
- if (table->entries[i].clk >= 0) /* XXX */
- break;
- }
-
- if (i >= table->count)
- i = table->count - 1;
-
- return i;
+ return 0;
}
static void kv_update_acp_boot_level(struct amdgpu_device *adev)
--
2.29.0
