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drm/amdgpu: fix compiler warning

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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>
This commit is contained in:
Nirmoy Das
2020-07-01 01:59:22 -04:00
committed by Alex Deucher
parent e26ffda81b
commit 2e5238ad10
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/amdgpu/df_v3_6.c
+1 -1
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@@ -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);