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drm/amdgpu: Drop unused variable and statement

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Even though 'smu8_smu' is declared, it is not used after below statement.

   smu8_smu = hwmgr->smu_backend;

So 'unused variable' could be safely removed
to stop warning message as below:

   drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu8_smumgr.c:180:22:
   warning: variable ‘smu8_smu’ set but not used
   [-Wunused-but-set-variable]

   struct smu8_smumgr *smu8_smu;
             ^
Signed-off-by: Austin Kim <austindh.kim@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Austin Kim 2019-10-02 14:17:59 +09:00 committed by Alex Deucher
parent 1104057562
commit 36e255dd8f
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c
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@ -177,12 +177,10 @@ static int smu8_load_mec_firmware(struct pp_hwmgr *hwmgr)
uint32_t tmp;
int ret = 0;
struct cgs_firmware_info info = {0};
struct smu8_smumgr *smu8_smu;
if (hwmgr == NULL || hwmgr->device == NULL)
return -EINVAL;
smu8_smu = hwmgr->smu_backend;
ret = cgs_get_firmware_info(hwmgr->device,
CGS_UCODE_ID_CP_MEC, &info);