From: Nirmoy Das Date: Wed, 17 Jun 2020 11:36:16 +0000 (+0200) Subject: drm/amdgpu: fix compiler warning X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2e5238ad107ba779b99d410f7cc601d5b3a504f0;p=linux.git 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 Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c index a7b8292cefee2..1ab2618369834 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);