drm/amdgpu: avoid to reset wave_front_size to 0

No need to clear it.  The values are set explicitly.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index e9dd2c183a584ad97b0221691a7fc17baa4e6fbb..c1e9756dd975a734693da23ee0b448a2e1e77020 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -4452,8 +4452,6 @@ static int gfx_v9_0_get_cu_info(struct amdgpu_device *adev,
        if (!adev || !cu_info)
                return -EINVAL;
 
-       memset(cu_info, 0, sizeof(*cu_info));
-
        mutex_lock(&adev->grbm_idx_mutex);
        for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
                for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {