[PATCH] drm/amdgpu/powerplay: drop a redundant NULL check

[Colin Ian King]

On 15/11/16 16:47, Alex Deucher wrote:
> Left over from an earlier rev of the patch.
> 
> Cc: Dan Carpenter <dan.carpenter at oracle.com>
> Cc: Colin King <colin.king at canonical.com>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> index b0c929dd..13f2b705 100644
> --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
> @@ -1469,8 +1469,6 @@ static int smu7_get_evv_voltages(struct pp_hwmgr *hwmgr)
>  						table_info->vddgfx_lookup_table, vv_id, &sclk)) {
>  				if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
>  							PHM_PlatformCaps_ClockStretcher)) {
> -					if (table_info == NULL)
> -						return -EINVAL;
>  					sclk_table = table_info->vdd_dep_on_sclk;
>  
>  					for (j = 1; j < sclk_table->count; j++) {
> 

Is there another instance where the table_info == NULL check can be
removed in the if (hwmgr->pp_table_version == PP_TABLE_V0) section of
the function?

Colin