[PATCH 3/3] drm/amd/pm: fix the uninitialized scalar variable warning

[Jesse Zhang]

Fix warning for using uninitialized values ​​sclk_mask, mck_mask and soc_mask.

Signed-off-by: Jesse Zhang <jesse.zh...@amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c 
b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 8908bbb3ff1f..10f673b651a0 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -932,7 +932,7 @@ static int renoir_set_performance_level(struct smu_context 
*smu,
                                        enum amd_dpm_forced_level level)
 {
        int ret = 0;
-       uint32_t sclk_mask, mclk_mask, soc_mask;
+       uint32_t sclk_mask, mclk_mask, soc_mask = 0;
 
        switch (level) {
        case AMD_DPM_FORCED_LEVEL_HIGH:
@@ -1018,8 +1018,10 @@ static int renoir_set_performance_level(struct 
smu_context *smu,
                                                    &soc_mask);
                if (ret)
                        return ret;
-               renoir_force_clk_levels(smu, SMU_SCLK, 1 << sclk_mask);
-               renoir_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
+               if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK)
+                       renoir_force_clk_levels(smu, SMU_SCLK, 1 << sclk_mask);
+               else
+                       renoir_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
                renoir_force_clk_levels(smu, SMU_SOCCLK, 1 << soc_mask);
                break;
        case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
-- 
2.25.1