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| author |   Nirmoy Das <nirmoy.das@amd.com> | 2020-06-17 13:36:16 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:22 -0400 |
| commit | 2e5238ad107ba779b99d410f7cc601d5b3a504f0 (patch) | |
| tree | fa44f92b0b2a2704eade953a7314d5d835ff360c /drivers/gpu/drm/amd/amdgpu/df_v3_6.c | |
| parent | drm/amd/smu: unify smu ppt callback macros (diff) | |
| download | linux-dev-2e5238ad107ba779b99d410f7cc601d5b3a504f0.tar.xz linux-dev-2e5238ad107ba779b99d410f7cc601d5b3a504f0.zip | |
drm/amdgpu: fix compiler warning
Fixes below warning:
drivers/gpu/drm/amd/amdgpu/df_v3_6.c: In function ‘df_v3_6_reset_perfmon_cntr’:
drivers/gpu/drm/amd/amdgpu/df_v3_6.c:571:2: warning: ‘hi_base_addr’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
571 | df_v3_6_perfmon_wreg(adev, lo_base_addr, 0, hi_base_addr, 0);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/df_v3_6.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/df_v3_6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c index a7b8292cefee..1ab261836983 100644 --- a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c +++ b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c @@ -560,7 +560,7 @@ static void df_v3_6_pmc_release_cntr(struct amdgpu_device *adev, static void df_v3_6_reset_perfmon_cntr(struct amdgpu_device *adev, uint64_t config) { - uint32_t lo_base_addr, hi_base_addr; + uint32_t lo_base_addr = 0, hi_base_addr = 0; df_v3_6_pmc_get_read_settings(adev, config, &lo_base_addr, &hi_base_addr); |