From 4a11327822006f56b673f4fb06f1718bcb9a700a Mon Sep 17 00:00:00 2001 From: Chen Wandun Date: Mon, 18 Nov 2019 16:03:34 +0800 Subject: [PATCH] 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: Evan Quan Signed-off-by: Chen Wandun Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c index 2068eb0..50896e9 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c @@ -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 * -- 2.7.4