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drm/amd/amdgpu: Fix amdgpu_set_pp_od_clk_voltage error check 

Reported by smatch:
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:693 amdgpu_set_pp_od_clk_voltage() error: uninitialized symbol 'ret'.

Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ernst Sjöstrand 2019-06-24 17:15:40 +02:00 committed by Alex Deucher
parent 0172591e21
commit 616ae02f6c
1 changed files with 4 additions and 4 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
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@ -689,12 +689,12 @@ static ssize_t amdgpu_set_pp_od_clk_voltage(struct device *dev,
if (ret)
return -EINVAL;
} else {
if (adev->powerplay.pp_funcs->odn_edit_dpm_table)
if (adev->powerplay.pp_funcs->odn_edit_dpm_table) {
ret = amdgpu_dpm_odn_edit_dpm_table(adev, type,
parameter, parameter_size);
if (ret)
return -EINVAL;
}
if (type == PP_OD_COMMIT_DPM_TABLE) {
if (adev->powerplay.pp_funcs->dispatch_tasks) {