From: Roman Li <Roman.Li@xxxxxxx> [Why] Display Manager initializes array of vblank workqueues, but only 1 is used. [How] Use single instance init instead of array. Reviewed-by: Qingqing Zhou <Qingqing.Zhuo@xxxxxxx> Acked-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx> Signed-off-by: Roman Li <Roman.Li@xxxxxxx> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 0a1dd25e567d..a05675b84c2c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1066,19 +1066,15 @@ static void event_mall_stutter(struct work_struct *work) static struct vblank_workqueue *vblank_create_workqueue(struct amdgpu_device *adev, struct dc *dc) { - - int max_caps = dc->caps.max_links; struct vblank_workqueue *vblank_work; - int i = 0; - vblank_work = kcalloc(max_caps, sizeof(*vblank_work), GFP_KERNEL); + vblank_work = kzalloc(sizeof(*vblank_work), GFP_KERNEL); if (ZERO_OR_NULL_PTR(vblank_work)) { kfree(vblank_work); return NULL; } - for (i = 0; i < max_caps; i++) - INIT_WORK(&vblank_work[i].mall_work, event_mall_stutter); + INIT_WORK(&vblank_work->mall_work, event_mall_stutter); return vblank_work; } -- 2.32.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx