1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
linux/drivers/gpu/drm/amd
Srinivasan Shanmugam d7b8e68dc0 drm/amdgpu: Fix uninitialized variable in gfx_v9_4_3_cp_resume
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1925:6: error: variable 'r' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
        if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr,
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1931:6: note: uninitialized use occurs here
        if (r)
            ^
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1925:2: note: remove the 'if' if its condition is always true
        if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1923:7: note: initialize the variable 'r' to silence this warning
        int r, i, num_xcc;
             ^
              = 0
1 error generated.

Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Cc: Luben Tuikov <luben.tuikov@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-06-09 10:41:35 -04:00
..
acp
amdgpu drm/amdgpu: Fix uninitialized variable in gfx_v9_4_3_cp_resume 2023-06-09 10:41:35 -04:00
amdkfd drm/amdkfd: fix stack size in svm_range_validate_and_map 2023-06-09 10:38:06 -04:00
display drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode 2023-06-09 10:40:30 -04:00
include drm/amdgpu: Add gc v9_4_3 ras error status registers 2023-06-09 10:37:34 -04:00
pm drm/amd/pm: fix wrong smu socclk value 2023-06-09 09:55:22 -04:00