diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-07-19 13:21:43 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-19 13:56:43 -0500 |
| commit | 1ce0688f3f6a9e9d34ae66bf779d54855def7bec (patch) | |
| tree | 7a44b70ea9084f18af3431244b455f3d6aa85ff5 /drivers/gpu/drm | |
| parent | c64fb6dade1637e80ab316be42a271747ac4033b (diff) | |
drm/amd/powerplay: fixed uninitialized value
The 'result' is not initialized correctly. It causes the API
return an error code even on success.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c index 912d0d6cf476..4ed218dd8ba7 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -488,7 +488,7 @@ static int vega12_get_number_of_dpm_level(struct pp_hwmgr *hwmgr, static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr, PPCLK_e clkID, uint32_t index, uint32_t *clock) { - int result; + int result = 0; /* *SMU expects the Clock ID to be in the top 16 bits. |