diff options
| author | Nirmoy Das <nirmoy.das@amd.com> | 2020-06-22 21:50:40 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:26 -0400 |
| commit | c0732ba1eeec7fe6ea53c949d5ec6f79d56282c7 (patch) | |
| tree | 75c9ef31016f32577a2be1480a629051d2fd4a8e /drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | |
| parent | 6b17afcccc811a77cd2a2003d8417bfb8b946feb (diff) | |
drm/powerplay: fix compilation warning
If (smu)->ppt_funcs->intf is not initialized then
smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumBottom32, &bottom32) and
smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumTop32, &top32) will not
touch bottom32 and top32.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/arcturus_ppt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c index b27d0b18eafa..d93f8a43a96f 100644 --- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c @@ -2371,7 +2371,7 @@ static void arcturus_i2c_eeprom_control_fini(struct smu_context *smu, struct i2c static void arcturus_get_unique_id(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; - uint32_t top32, bottom32, smu_version; + uint32_t top32 = 0, bottom32 = 0, smu_version; uint64_t id; if (smu_get_smc_version(smu, NULL, &smu_version)) { |