On Sun, Oct 30, 2016 at 1:05 AM, Edward O'Callaghan
<funfunctor at folklore1984.net> wrote:
> Reviewed-by: Edward O'Callaghan <funfunctor at folklore1984.net>
>
> On 10/30/2016 07:32 AM, Grazvydas Ignotas wrote:
>> Otherwise callers end up using uninitialized data.
>>
>> Signed-off-by: Grazvydas Ignotas <notasas at gmail.com>
Applied. thanks!
Alex
>> ---
>> drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
>> index fb6c6f6..29d0319 100644
>> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
>> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
>> @@ -30,7 +30,7 @@ int smu7_fan_ctrl_get_fan_speed_info(struct pp_hwmgr *hwmgr,
>> struct phm_fan_speed_info *fan_speed_info)
>> {
>> if (hwmgr->thermal_controller.fanInfo.bNoFan)
>> - return 0;
>> + return -ENODEV;
>>
>> fan_speed_info->supports_percent_read = true;
>> fan_speed_info->supports_percent_write = true;
>> @@ -60,7 +60,7 @@ int smu7_fan_ctrl_get_fan_speed_percent(struct pp_hwmgr *hwmgr,
>> uint64_t tmp64;
>>
>> if (hwmgr->thermal_controller.fanInfo.bNoFan)
>> - return 0;
>> + return -ENODEV;
>>
>> duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
>> CG_FDO_CTRL1, FMAX_DUTY100);
>> @@ -89,7 +89,7 @@ int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed)
>> if (hwmgr->thermal_controller.fanInfo.bNoFan ||
>> (hwmgr->thermal_controller.fanInfo.
>> ucTachometerPulsesPerRevolution == 0))
>> - return 0;
>> + return -ENODEV;
>>
>> tach_period = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
>> CG_TACH_STATUS, TACH_PERIOD);
>>
>
>
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