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drm/amdgpu/powerplay/iceland: return an error if copying to smc fails

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Rather than just silently dropping it.  Also fixes a set but
unused variable warning.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2020-11-30 18:36:41 -05:00
parent cfcc59d4c1
commit 402bdef8a5
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c
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@@ -2156,7 +2156,7 @@ static int iceland_thermal_setup_fan_table(struct pp_hwmgr *hwmgr)
res = smu7_copy_bytes_to_smc(hwmgr, smu7_data->fan_table_start, (uint8_t *)&fan_table, (uint32_t)sizeof(fan_table), SMC_RAM_END);
return 0;
return res;
}