On Thu, Jul 19, 2018 at 01:28:22PM +0800, Evan Quan wrote:
> The 'result' is not initialized correctly. It causes the API
> return an error code even on success.
>
> Change-Id: I14aea88b4022b490fb073bc1d4713f4edb96fb46
> Signed-off-by: Evan Quan
Acked-by: Huang Rui
> ---
> drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> index 175581666919..e3b11ae8fdb8 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
> @@ -488,7 +488,7 @@ static int vega12_get_number_of_dpm_level(struct pp_hwmgr
> *hwmgr,
> static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr,
> PPCLK_e clkID, uint32_t index, uint32_t *clock)
> {
> - int result;
> + int result = 0;
>
> /*
>*SMU expects the Clock ID to be in the top 16 bits.
> --
> 2.18.0
>
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