Commit 4a113278 authored by Chen Wandun's avatar Chen Wandun Committed by Alex Deucher
Browse files

drm/amd/powerplay: return errno code to caller when error occur 



return errno code to caller when error occur, and meanwhile
remove gcc '-Wunused-but-set-variable' warning.

drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vegam_smumgr.c: In function vegam_populate_smc_boot_level:
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vegam_smumgr.c:1364:6: warning: variable result set but not used [-Wunused-but-set-variable]

Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarChen Wandun <chenwandun@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 16641949

drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c

+5 −0
Original line number Diff line number Diff line
@@ -1371,11 +1371,16 @@ static int vegam_populate_smc_boot_level(struct pp_hwmgr *hwmgr, 
	result = phm_find_boot_level(&(data->dpm_table.sclk_table),

			data->vbios_boot_state.sclk_bootup_value,

			(uint32_t *)&(table->GraphicsBootLevel));

	if (result)

		return result;



	result = phm_find_boot_level(&(data->dpm_table.mclk_table),

			data->vbios_boot_state.mclk_bootup_value,

			(uint32_t *)&(table->MemoryBootLevel));



	if (result)

		return result;



	table->BootVddc  = data->vbios_boot_state.vddc_bootup_value *

			VOLTAGE_SCALE;

	table->BootVddci = data->vbios_boot_state.vddci_bootup_value *